JP3246699B2 - Automotive window glass stabilizer - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stabilizer for a vehicle window glass for preventing vibration of the vehicle window glass.

[0002]

2. Description of the Related Art As a conventional stabilizer for a window glass for an automobile, as shown in FIG. 5, a window glass 101 provided inside a panel outer 100 is provided with a window glass receiving member 102.
Roller 1 that can rotate freely on stabilizer 103 sandwiched between
04, the roller 104 is pressed against the window glass 101 to suppress the vibration generated in the window glass 101 when the automobile is running, and to reduce the resistance generated by the stabilizer 103 when the window glass 101 moves up and down.
(See, for example, Japanese Utility Model Application Laid-Open No. 23413/1985).

[0003]

In the prior art, as shown in FIG. 5, the resistance of the stabilizer 103 when the window glass 101 is raised and lowered is reduced by the rotation of the roller 104, but is adhered to the window glass 101. The powdery material such as sand, soil, and ash contains the window glass 101 and the roller 1
There is a problem that the window glass 101 is scratched by being sandwiched between the window glass 101 and the window glass 101. Further, since the roller 104 constantly presses the window glass 101 with a predetermined pressure, a resistance is always generated between the window glass 101 and the roller 104 at the time of elevating and lowering, and the window glass 101 is smoothly moved with a minimum necessary power. There was a problem that it could not be moved up and down.

The present invention has been made in view of the above-mentioned problems of the prior art, and an object of the present invention is to reduce the resistance of a stabilizer when a window glass is raised and lowered, and to reduce the resistance of the window glass. An object of the present invention is to provide a stabilizer for a window glass for an automobile, which can smoothly perform a lifting operation with a minimum necessary power.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, according to the present invention, a window glass 4 provided on an automobile sashless door 2 and raised and lowered is provided with a door panel outer 3 and a door.
In a stabilizer sandwiched inside a door panel including the inner panel 5, a window glass is attached to the inner panel 5.
4 is disposed, and the drive member 13 is disposed on the door panel outer 3 side.
The moving means and the guide rail 10 are arranged, and the guide
The stabilizer 1 is linked with the elevating operation via the rail 10
It is slidably provided, and when the window glass 4 rises,
On the surface where the stabilizer 1 rises and faces the outside of the cabin of the window glass 4
The receiving member 13 is brought into contact with the stabilizer 1 and
Between the window glass 4 and when the window glass 4 descends
Lowers the Sutapiraiza 1 along the moth Idoreru, the window
It is characterized in that it is detached from the glass 4.

[0006] According to claim 2, in claim 1, wherein the drive means, characterized in that in conjunction with the vertical movement of the window glass 4 so as to abut or disengage the stabilizer relative to the window glass 4 And

[0007]

The stabilizer comes into contact with the window glass or is separated from the window glass by the driving means.
Further, when the operation of the driving means is linked to the raising / lowering operation of the windowpane, the stabilizer separates from the windowpane immediately before the windowpane moves up and down, and the stabilizer comes into contact with the windowpane immediately after the windowpane stops.

[0008]

Embodiments of the present invention will be described below with reference to the accompanying drawings. Here, FIG. 1 is a side view of a left front door to which a stabilizer for a vehicle window glass according to the present invention is attached, FIG. 2 is an enlarged cross-sectional view taken along line AA of FIG. 1, and FIG. 3 is a vehicle window according to the present invention. FIG. 4 is a block diagram of a power window device provided with a glass stabilizer, and FIG. 4 is a diagram showing an operation state of the stabilizer when the window glass is moved up and down.

As shown in FIGS. 1 and 2, a stabilizer 1 for a window glass for an automobile is disposed between a door panel outer 3 and a window glass 4 inside a door panel outer 3 constituting a sashless door 2. . In addition, 5 is a door panel inner, 6 is a phosphorus reinforcement outer, 7 is a phosphorus reinforcement inner, 8 is a weather strip, and 9 is a door trim.

[0010] The stabilizer 1, as shown in FIG. 2, de
The front end of the arm 12 of the actuator 11 is connected to the rear end of the guide rail 10 slidably engaged with the guide rail 10 fixed to the phosphorus outer body 6 on the side of the panel outer 3 . Then, when the window glass 4 is not moving up and down, that is, when the window glass 4 is stopped, the stabilizer 1 shown in FIG.
As shown in FIG. 5, the window glass 4 is in contact with the window glass 4 at a predetermined pressure, and the window glass 4 is sandwiched between the window glass receiving member 13 fixed to the door panel inner 5.

The actuator 11 is fixed to the outer reinforcement 6 and is connected to a motor (not shown) and the link mechanism 1.
4 causes the arm 12 to perform an advancing / retreating operation in the direction of the arrow B, thereby bringing the stabilizer 1 into contact with the window glass 4 or detaching it from the window glass 4.

As shown in FIG. 3, the actuator 11 performs an advancing / retreating operation in conjunction with the operation of the power window switch 15, so that the power window switch 1
5, a power window device including a control unit 16, a window regulator 17 including a motor and a link mechanism, and the like. That is, the actuator 11 is connected to the power window switch 15 via the control unit 16 so as to operate by operating the power window switch 15.

The operation of the stabilizer 1 for an automotive window glass constructed as described above will be described. The raising / lowering operation (opening / closing operation) of the window glass 4 is performed by the driver or the like operating the power window switch 15 as shown in FIG. Before operating the power window switch 15, that is, when the window glass 4 is stopped, the stabilizer 1 is in contact with the window glass 4 as shown in FIG.

When the power window switch 15 is operated, a start signal is input from the power window switch 15 to the control unit 16. Then, first, the motor of the actuator 11 is operated (left-rotated) by the drive signal from the control unit 16, and as shown in FIG. 4, the arm 12 retreats, and the stabilizer 1 slides on the guide rail 10 to abut. It is separated from the window glass 4 that has been placed.

Next, immediately after the stabilizer 1 is detached from the window glass 4, the control unit 16 determines whether the activation signal from the power window switch 15 is an opening operation command or a closing operation command. Drive signal according to the window regulator 1
Enter 7 Then, the motor (not shown) for the power window rotates, and the window glass 4 moves down (opening operation) or rises (close operation) in the direction of arrow C shown in FIG.

Further, as soon as the window glass 4 has finished the opening operation or the closing operation and stopped, the control unit 16 immediately judges that the motor of the window regulator 17 is stopped based on the on / off state of the power window switch 15 and the like. I do. Then, the motor of the actuator 11 is operated (clockwise) again by the drive signal from the control unit 16. Then, the arm 12 moves forward, and the stabilizer 1 slides on the guide rail 10 to abut against the window glass 4 with a predetermined pressure, and the window glass receiving member 13
And sandwich the window glass 4.

The stabilizer 1 works in conjunction with the raising and lowering operation of the window glass 4, and the window glass 4 moves up and down when the stabilizer 1 is detached from the window glass 4, so that no resistance is generated by the stabilizer 1 when the window glass 4 moves up and down. . Further, the raising and lowering operation of the window glass 4 can be smoothly performed with the minimum necessary power against the weight of the window glass 4 and the like.

[0018]

As described above, according to the present invention, the contract
In claim 1, the window glass 4 provided on the automobile sashless door 2 and raised and lowered is attached to the door panel outer 3 and the door panel door 3.
In the stabilizer sandwiched inside the door panel made of the inner panel 5 , the door panel inner 5 has a receiving portion for the window glass 4.
Material 13 is arranged, and the driving means and the
The guide rail 10 is provided together with the guide rail 10.
The stabilizer 1 is slidable in conjunction with the elevating operation via
Provided, and the Stabilizer The 1 at the time of rise of the window glass 4
Ascends and makes contact with the surface of the window glass 4 facing the outside of the cabin.
The window gap is formed between the tapilizer 1 and the opposing receiving member 13.
The window 4 and lower the window glass 4 with the guide rail.
The stabilizer 1 is lowered along the
The window glass moves up and down when the stabilizer is removed from the window glass by the driving means .
As a result, the resistance of the stabilizer against the window glass can be eliminated, and the output of the motor of the power window regulator that moves the window glass up and down can be reduced, so that the size and weight of the power window regulator can be reduced. In addition, since the window glass does not move up and down when the powdery material such as sand, soil, and ash attached to the window glass is sandwiched between the window glass and the stabilizer, the window glass may be damaged. Absent.

According to a second aspect, in the first aspect, the drive
The moving means interlocks with the raising and lowering operation of the window glass 4 to move the window.
The stabilizer is brought into contact with or separated from the window glass 4
Since the operation of the stabilizer by the driving means is performed in conjunction with the raising and lowering operation of the window glass, the stabilizer can be quickly removed from the window glass or brought into contact with the window glass when necessary. Thus, the window glass can be quickly moved up and down.

[Brief description of the drawings]

FIG. 1 is a side view of a left front door equipped with a vehicle window glass stabilizer according to the present invention.

FIG. 2 is an enlarged cross-sectional view taken along line AA of FIG. 1;

FIG. 3 is a block diagram of a power window device provided with a stabilizer for an automotive window glass according to the present invention.

FIG. 4 is a diagram showing an operation state of a stabilizer when a window glass is raised and lowered;

FIG. 5 is a cross-sectional view of a stabilizer for a conventional window glass for an automobile.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Stabilizer of window glass for automobiles, 2 ... Sashless door, 3 ... Door panel outer, 4 ... Window glass, 5 ... Door panel inner, 8 ... Weather strip, 10 ... Guide rail, 11 ... Actuator (drive means), 12 ... Arm, 13 ... Window glass receiving member, 15 ... Power window switch, 17 ... Window regulator.

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁷ , DB name) B60J 1/17

Claims (2)

(57) [Claims] 1. A window glass 4 provided on a sashless door 2 for a vehicle, which is raised and lowered, is provided with a door panel outer 3 and a door panel.
In a stabilizer sandwiched inside a door panel made of the inner 5, a receiving member 13 of the window glass 4 is attached to the door panel inner 5.
A driving means and a guide are provided on the door panel outer 3 side.
The rail 10 is arranged and the guide rail 10
The stabilizer 1 is slidably mounted in
Only, when increase of the window glass 4 is the stabilizer 1
Rises and abuts the surface of the window glass 4 facing the outside of the cabin,
The window cover is provided between the stabilizer 1 and the opposing receiving member 13.
Hold the lath 4 and move along the guide rail when the window glass 4 is lowered.
The stabilizer 1 is lowered and detached from the window glass 4
And so as to, in automotive window glass, wherein the this stabilizer. Wherein said driving means, automotive glazing stabilizer according to claim 1, wherein to contact or leave the stabilizer in conjunction with vertical movement of the window glass 4 with respect to the window glass 4.