JP2001182403A - Remote control device for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a remote control device for a vehicle at a lower cost. SOLUTION: This remote control device for a vehicle comprises a full-open lock lever 46 rotatably supported by a base bracket 91 and linked with a room side closing operation member 63, and an inside lever 42 rotatably supported on the base bracket 91 and connected to a room side opening operation member 61 and engageable with the full-open lock lever 46.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to a remote control device.

[0002]

2. Description of the Related Art Conventionally, as a remote control device of this type, a remote control device disclosed in Japanese Patent Application Laid-Open No. Hei 10-317756 is known. This is a latch unit that holds the vehicle door in a closed state, a fully open lock unit that holds the vehicle door in a fully open state, an indoor side opening operation member that is operated to operate the latch unit, and an operation that operates the fully open lock unit. Is a remote control device in which an indoor side closing operation member is linked.

This conventional device comprises a fully open lock lever rotatably supported by a base bracket and linked to an indoor closing member, and an inside lock lever rotatably supported by the base bracket and connected to the indoor opening member. And a lever.

In this conventional device, the latch unit is operated by operating the indoor side opening operation member to rotate the inside lever, and the fully open lock lever is operated by operating the indoor side closing operation member. This caused the fully open lock unit to operate.

[0005]

In recent years, vehicle doors having a power unit that opens and closes a vehicle door with a drive source such as electricity or hydraulic pressure have become widespread. The activation of the power unit is performed by operating the indoor side opening operation member and the indoor side closing operation member. In this case, it is common to detect the rotation of the lever connected to each operation member with a switch.

However, in order to operate the power unit according to the opening and closing of the vehicle door in the above-described conventional apparatus, it is necessary to detect the rotation of the two levers, the inside lever and the fully open lock lever. One switch is required, resulting in a cost disadvantage.

Therefore, an object of the present invention is to provide a less expensive vehicle remote control device.

[0008]

The technical measures taken in the present invention to solve the above-mentioned technical problems include a fully open lock lever rotatably supported by a base bracket and linked to an indoor side closing operation member. And an inside lever rotatably supported by the base bracket, connected to the indoor side opening operation member, and engageable with the fully open lock lever.

According to this technical means, when the inside lever is rotated, the inside lever and the fully opened lock lever are engaged, and the fully opened lock lever is rotated. That is, when the indoor open operation member and the indoor close operation member are operated, the fully open lock lever is rotated. Therefore, for example, the power unit can be operated according to the opening and closing of the vehicle door with one switch that detects the rotation of the fully open lock lever.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a pair of front and rear latch units 3 for holding a slide door 1 in a closed state with respect to a vehicle body 2 are operated on a slide door 1 of a vehicle. A remote control unit 4 to be operated, an inside handle unit 6 and an outside handle unit 7 for operating the remote control unit 4, and a fully open lock unit 10 for holding the slide door 1 in an open state with respect to the vehicle body are provided. The latch unit 3 has a well-known structure including a rotatable latch that engages with and disengages from the striker of the vehicle body 2 and a rotatable pole that engages with the latch to regulate the rotation of the latch. The handle unit 7
There is a well-known structure including an outside handle that is swingably supported by a handle base, and the fully-open lock unit 10 has a well-known structure including a rotatable hook that engages with and disengages from an engagement pin of a vehicle body. Therefore, detailed description thereof is omitted.

The remote control unit 4 and a pair of front and rear latch units 3, the outside handle unit 7 and the remote control unit 4, the fully open lock unit 10 and the remote control unit 4, respectively, The inside handle unit 6 and the remote control unit 4 are integrated with each other by a rod to form a door opening / closing device 8.

As shown in FIGS. 2 and 3, the door opening / closing device 8 is supported on the indoor side surface of the door inner panel 11 of the slide door 1. The remote control unit 4 of the door opening / closing device 8 is covered with an indoor trim 12 attached to a door inner panel 11, and the inside handle unit 6 of the door opening / closing device 8 is provided with a sliding door 1 formed on the indoor trim 12. It is arranged at the edge opening in the closing direction.

The remote control unit 4 includes a base bracket 91, a lift lever 41, an inside lever 42, an open lever 43, a locking lever 44,
It has a child lock lever 45 and a fully open lock lever 46. The inside handle unit 6 includes a handle base 92 and the inside handle 6.
1, a lock knob 62 and a fully open lock handle 63.

As shown in FIG. 4, the base bracket 91 is made of a metal plate, and
Is fixedly fastened with bolts or the like. Handle base 92
Is made of synthetic resin, and is fastened and fixed to the base bracket 91 with bolts or the like. This base bracket 91
The base unit 9 supports the door opening / closing device 8 on the door inner panel 11 with the handle base 92. The base unit 9 includes a base bracket 91
Alternatively, the handle base 92 may be configured as a single unit made of metal or synthetic resin.

A coaxial shaft 93 is provided on the base bracket 91 by caulking. The coaxial shaft 93 has a lift lever 41, an inside lever 42,
The open lever 43 and the fully open lock lever 46 are rotatably supported.

The lift lever 41 is rotatably supported by a coaxial shaft 93 at a substantially central portion in the longitudinal direction.
Both ends are linked to the latch unit 3 via the cable 41b. The lift lever 41 is formed with an elongated hole 41a extending in the radial direction of the coaxial shaft 93, and a slide bush 47 is slidably supported in the elongated hole 41a along the elongated hole 41a.

The open lever 43 has one end rotatably supported by the coaxial shaft 93 and the other end connected to the outside handle unit 7 via a cable 43e.
Is connected to the outside handle. Thus, the rotation of the open lever 43 is performed by swinging the outside handle and pushing and pulling the rod.

The open lever 43 has an arc-shaped long hole 43a around the coaxial shaft 91 and a long hole 43a.
And a concave portion 43b extending in the radial direction continuously from the recess. The slide bush 47 is integrally formed with an engagement / disengagement pin portion 47a.
a and slidably inserted into the recess 43b. The open lever 43 is formed with a leg 43c extending therefrom.

The inside lever 42 has a substantially L-shape, is rotatably supported by a coaxial shaft 93 at a corner thereof, and is connected at one end to the inside handle 61 via a rod 61a. At the other end of the inside lever 61, a slide bush 48 is slidably supported in the radial direction of the coaxial shaft 93. The slide bush 48 is integrally formed with an engagement / disengagement pin portion 48a that can be engaged and disengaged with the leg 43c.

The locking lever 44 is rotatably supported on the base bracket 91 by snap engagement. The locking lever 44 has a coaxial shaft 93.
An arc-shaped long hole 44a centered at the center is formed. The slide bush 47 is integrally formed with a connecting pin portion 47b extending to the opposite side to the engaging and disengaging pin portion 47a, and the connecting pin portion 47b is inserted into the arc-shaped elongated hole 44a. In such a configuration, by rotating the locking lever 44, the connecting pin portion 47b is pushed by the wall of the arc-shaped long hole 44a, and the slide bush 47 is slid along the long hole 41a. The depinning portion 47a is disengaged from the concave portion 43b to disengage the link between the lift lever 41 and the open lever 43, that is, the link between the latch unit 3 and the open lever 43 (remote control unit 4). (The latch unit 3 does not operate even when the inside handle unit 6 and the outside handle unit 7 are operated).

As shown in FIG. 5, the child lock lever 45 is rotatably supported by a handle base 92 by snap engagement. An operation portion 45a and a pin portion 45b are integrally formed on the child lock lever 45. A bifurcated connecting lever 49 is rotatably supported on the base bracket 91 by snap engagement. An elongated hole 49a is formed in one leg portion of the connecting lever 49, and an arc-shaped elongated hole 49b centered on the coaxial shaft 93 is formed in the other arm portion. The pin portion 45b has a long hole 49a inserted therethrough.
Thus, the child lock lever 45 and the connection lever 49 are connected. The engaging / disengaging pin portion 48a of the slide bush 48 is inserted into the arc-shaped long hole 49b. In such a configuration, by rotating the child lock lever 45, the connection lever 49 is rotated, the engagement / disengagement pin portion 48a is pushed by the wall of the arc-shaped long hole 49b, and the slide bush 48 is slid. Thereby, the engagement / disengagement pin portion 48
is disengaged from the leg 43c to disengage the link between the open lever 43 and the inside lever 42, that is, the link between the open lever 43 (remote control unit 4) and the inside handle unit 6, to release the child lock state and the child lock state (the inside handle state). Unit 6
Is operated, the latch unit 3 does not operate).

The inside handle 61 is swingably supported on a handle base 92 by pins 61c.
The inside handle 61 is connected to one end of the inside lever 42 via an arm 61b via a rod 61a. Accordingly, the rotation of the inside lever 42 can be performed by swinging the inside handle 61 to the rod 61.
This is done by pushing and pulling a.

The base bracket 91 includes a bracket 9
4, the locking actuator 50 is fixed. The locking actuator 50 has a well-known structure that is driven by an electric motor and returns to an initial position. The output lever 51a has an elongated hole 44b formed in the locking lever 44 by an integrally formed pin portion 51a. Is connected to the locking lever 44 via the.

The lock knob 62 is slidably supported by a handle base 92. This lock knob 62
Is connected to the output lever 51a via a rod 62a. Thereby, the rotation of the locking lever 63 is
This is achieved by sliding the lock knob 62 to push and pull the rod 62 a to swing the output lever 51 and swinging the output lever 51 by driving the locking actuator 50. The locking actuator 1
0, the output lever 51 is moved to the rod 62a.
The lock knob 62 is also slid according to the swing of the output lever 50 because the lock knob 62 is connected to the lock knob 62 via

The full-open lock lever 46 is rotatably supported by a coaxial shaft 93 at a central portion in the longitudinal direction. One end of the full-open lock lever 46 is linked to the full-open lock unit 10 via a cable 46d, and the other end of the full-open lock handle 6 is connected via a rod 63a.
3 is connected.

The fully open lock handle 63 is swingably supported by a handle base 92 by a pin 63c.
The fully opened lock handle 63 is connected to the other end of the lock lever 46 via an arm 63b via a rod 63a. As a result, the rotation of the fully open lock lever 46 is performed by swinging the lock handle 63 to move the rod 63.
a.

A pair of engagement flanges 46a and 46b are formed at one end and the other end of the fully open lock lever 46. The engagement flange 46a is opposed to the engagement flange 42a formed on the inside lever 42. When the inside lever 42 is rotated by operating the inside handle 61, the engagement flange 42a and the engagement flange 46a are engaged. In this case, the fully-open lock lever 46 rotates. The engagement flange 46b is opposed to the engagement flange 43d formed on the open lever 43, and is provided when the open lever 43 is rotated by operating the outside handle of the outside handle unit 7.
And the engagement flange 46a is engaged with the lock lever 4
6 rotates. As described above, the fully open lock lever 46 rotates the open lever 43 and the inside lever 42, that is, the outside handle unit 7.
The inside handle 61 and the inside handle 61 are rotated. When the fully open lock lever 46 is rotated by operating the fully open lock handle 63, the engagement flanges 46a and 46b
a, 43d, the open lever 43 and the inside lever 42 do not rotate, and the fully opened rod lever 46 does not rotate.
Only pivots alone.

Around the coaxial shaft 93, one end is locked by the fully open lock lever 46 and the other end is coaxial shaft 93.
The fully opened lock lever 46 receives the urging force of the spring 95 so that the engagement flanges 46a and 46b are engaged with the engagement flange 43d.
It is constantly urged in the direction of engagement with 42a and is held at the initial position shown in FIG. The open lever 43 and the inside lever 42 are also connected to the spring 95 through the engagement between the engagement flanges 46a and 46b and the engagement flanges 43d and 42a.
And is held at the initial position shown in FIG. Note that the initial position is set by the inside handle 61, the fully open lock handle 63, and the stopper of the outside handle of the outside handle unit 7, as is well known.

The base bracket 91 includes a switch 96.
Has been fixed. The contact of the switch 96 is in contact with the fully open lock lever 63. Fully open lock lever 63
Is the inside handle 61 and the fully open lock handle 6
3. Since the outer handle is rotated by operating the outside handle of the outside handle unit 7, this one switch 96
Thus, for example, a start switch of the power sliding door driving device can be configured.

A garnish 97 shown in FIG. 6 that covers the inside handle unit 6 is fixed to the handle base 92. As shown in FIG. 6, the garnish 97 has a trim surface 97a which is substantially flush with the interior trim 12 of the slide door 1, and the trim surface 97a
First, second, and third openings 97a, 97b, and 97c are formed in the first opening. The first, second, and third openings 97a, 9
The operating portions of the inside handle 61, the fully open lock handle 63, and the lock knob 62 are arranged at 7 b and 97 c. The operating direction of the inside handle 61 matches the opening operation direction of the slide door 1, and the fully open lock handle 6
The operation direction of 3 corresponds to the closing operation direction of the slide door 1. Also, a fourth opening 97e is formed on a side surface 97d orthogonal to the trim surface 97a. The fourth opening 97e has an operating portion 4 of the child lock lever 45.
5a is arranged. The fourth opening 97e, in which the operation portion 45a is arranged, is located on the end surface in the closing direction of the slide door 1, and is closed by the vehicle body 2 when the slide door 1 is closed with respect to the vehicle body 2. Accordingly, the operation of the child lock lever 45 is disabled.

Next, the operation will be described.

FIG. 7 shows the remote control unit 4.
The slide bush 47 is provided in the recess 43
In the unlocked state engaged with b, the slide bush 48 is in the child lock released state engaged with the leg 43c.

When the inside handle 61 is operated to open the slide door 1, the inside lever 4 is opened.
2 rotates clockwise as shown in FIG. At this time, the engagement flange 42a is engaged with the engagement flange 46b, and the fully open lock lever 46 is rotated clockwise as shown in FIG. 7 against the urging force of the spring 95. The rotation of the inside lever 42 is performed by moving the slide bush 48 downward along the arc-shaped long hole 49b as shown in FIG.
7, the open lever 43 is rotated by moving the slide bush 47 leftward in FIG. 7 along the arc-shaped long hole 44a and turning the lift lever 41 clockwise in FIG. Move. As a result, the latch unit 3 operates to open the slide door 1 (FIG. 8).

When the outside handle of the outside handle unit 8 is operated to rotate the slide door 1, the open lever 43 rotates clockwise as shown in FIG. At this time, the engaging flange 42a is
b, the fully open lock lever 46 is rotated clockwise as shown in FIG. 7 against the urging force of the spring 95. The rotation of the open lever 43 moves the slide bush 47 to the left as shown in FIG. 7 along the arc-shaped long hole 44a, and rotates the lift lever 41 clockwise as shown in FIG. As a result, the latch unit 3 operates to open the slide door 1 (FIG. 9).

When the fully open lock handle 63 or the outside handle of the outside handle unit 8 is operated to close the slide door 1, the fully open lock lever 46 is turned clockwise in FIG. 7 against the urging force of the spring 95. Rotate. Thereby, the fully open lock unit 10
Operates to close the slide door 1 (see FIG. 10).

When the lock knob 62 is operated, the locking lever 63 rotates counterclockwise as shown in FIG. The rotation of the locking lever 63 causes the slide bush 47 to slide downward along the elongated hole 41a as shown in FIG. 7, and disengages the engagement / disengagement pin portion 47a from the concave portion 43b (see FIG. 11). As a result, the slide door 1 is locked. At this time, even if the inside handle 61 or the outside handle of the outside handle unit 8 is operated, the latch unit 3 does not operate because the open lever 43 only swings with respect to the lift lever 41 (see FIG. 13).

When the child lock lever 45 is operated, the connecting lever 49 rotates counterclockwise as shown in FIG. Rotation of the connection lever 49 causes the slide bush 48 to slide to the left with respect to the inside lever 42 as shown in FIG. 7, and disengages the engagement / disengagement pin portion 48a from the leg 43c (FIG.
2). As a result, the slide door 1 enters the child lock state. At this time, even if the inside handle 61 is operated, the inside lever 42 simply swings with respect to the open lever 43 and the latch unit 3 does not operate (see FIG. 14). When the outside handle of the outside handle unit 8 is operated, the open lever 4
3 rotates, so that the latch unit 3 operates as long as the slide door 1 is not locked.

In this embodiment, the door opening / closing device 8
Is composed of the inside handle unit 6 and the remote control unit 4 and is used for the sliding door 1, but can also be applied as a door opening / closing device for a revolving door.

[0039]

According to the present invention, the fully open lock lever and the inside lever can be engaged with each other, and the rotation of the inside lever causes the inside lever and the fully open lock lever to engage to rotate the fully open lock lever. Accordingly, the fully open lock lever can be rotated by operating the indoor side opening operation member and the indoor side closing operation member. With this configuration, the power unit can be operated by one switch that detects the rotation of the fully open lock lever, for example, according to the opening and closing of the vehicle door.

[Brief description of the drawings]

FIG. 1 is a front view showing a vehicle door equipped with a vehicle door opening / closing device according to the present invention.

FIG. 2 is a longitudinal sectional view of the vehicle door opening / closing device according to the present invention.

FIG. 3 is an exploded perspective view of the vehicle door opening / closing device according to the present invention.

FIG. 4 is a sectional view showing a support structure of an inside handle unit and a lever unit of the vehicle door opening and closing device according to the present invention.

FIG. 5 is a cross-sectional view showing a support structure of a child lock lever of the inside handle unit of the vehicle door opening / closing device according to the present invention.

FIG. 6 is a perspective view showing a garnish of the vehicle door opening / closing device according to the present invention.

FIG. 7 is a front view showing an initial state of a lever unit of the vehicle door opening and closing device according to the present invention.

FIG. 8 is a front view showing the lever unit when the inside handle of the vehicle door opening and closing device according to the present invention is operated.

FIG. 9 is a front view showing the lever unit when the outside handle of the vehicle door opening and closing device according to the present invention is operated.

FIG. 10 is a front view showing the lever unit when the fully open lock handle of the vehicle door opening and closing apparatus according to the present invention is operated.

FIG. 11 is a front view showing the lever unit when the lock knob of the vehicle door opening and closing device according to the present invention is operated.

FIG. 12 is a front view showing the lever unit when the child lock lever of the vehicle door opening and closing device according to the present invention is operated.

FIG. 13 is a front view of the lever unit showing the operation of the vehicle door opening / closing device according to the present invention in a locked state.

FIG. 14 is a front view of the lever unit showing the operation of the vehicle door opening / closing device according to the present invention in a child locked state.

[Explanation of symbols]

 3 Latch Unit 10 Fully Open Lock Unit 63 Fully Open Lock Handle (Indoor Close Operation Member) 42 Inside Lever 46 Fully Open Lock Lever 96 Switch 61 Inside Handle (Indoor Open Operation Member) 91 Base Bracket

Claims (2)

[Claims] 1. A latch unit for holding a vehicle door in a closed state, a fully open lock unit for holding a vehicle door in a fully open state, an indoor side opening operation member operated to operate the latch unit, and an operation of the fully open lock unit In a vehicle remote control device in which an indoor side closing operation member operated to be operated is linked, a fully open lock lever rotatably supported by a base bracket and linked to the indoor side closing operation member, and being rotated by the base bracket. A remote control device for a vehicle having an inside lever movably supported and connected to the indoor side opening operation member and engageable with the full opening lock lever. 2. The remote control device for a vehicle according to claim 1, further comprising a switch supported by said base bracket and operating by engaging said full-open lock lever by rotation of said full-open lock lever.