JPS6043592A - Wire type window regulator for vehicle - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a wire type window regulator for automatically distorting wind panel sparks.

BACKGROUND ART Conventionally, as shown in FIG.
A slider 4 with a windshield 3 mounted thereon is movably attached to a guide rail 2 which is fixed to the inner panel of the vehicle body so as to be oriented both vertically and vertically. This allows the window glass 3 to be raised and lowered. 6 is a drum that drives the wire 5. Therefore, in the conventional wire-type window regulator 1, the locus of the windshield 3 when it is raised and lowered coincides with the locus of the slider 4 that moves along the guide rail 2.

In other words, the window glass 3 is moved only along the directional direction of the guide rail 2. For this reason, when such a wire type window regulator 1 is used for a rear quarter window of a hardtop type automatic I, the amount of elevation and descent of the windshield 3 is significantly reduced. In other words, in a hard-top automatic vehicle, the tire house is located at the lower rear part of the quarter window, and the storage space in the vertical direction of the distorted surface of the wind panel is narrow due to the protrusion of this tire house. 3, the amount of elevation is reduced.

Purpose of the Invention The present invention has been developed in view of the above-mentioned conventional circumstances, and provides a method for increasing the amount of elevation of the windshield by tilting the lower side of the windshield while avoiding the protruding part of the tire house when the windshield is stored. Our goal is to provide a wire-type window regulator for vehicles that has functions that cannot be achieved with conventional wire-type window regulators. purpose.

Structure of the Invention In order to achieve this object, the present invention provides an inner panel with breathability in both vertical and vertical directions. The main guide rail is fixed in the direction
In a wire-type window regulator for a vehicle, the slider mounted on the main guide rail is moved by a four-wire valve, so that the windshield is raised and lowered as the slider moves, and the slider is rotatable. a link attached to the windshield, a lifting guide rail fixed to the windshield so as to be oriented in the longitudinal direction of the vehicle and movably supporting the link; link tf8 movably and rotatably supported, and a tilting guide rail that tilts the link as the slider moves up and down by changing the distance between it and the main guide rail, and an inner panel that is oriented in the vertical direction of the vehicle. A longitudinal movement guide rail is provided which is fixed and movably and rotatably supports the elevating guide sole and restricts the longitudinal movement of the elevating guide sole in the vehicle.

Example Hereinafter, one embodiment of the present invention will be described in detail based on the drawings.

That is, FIG. 2 shows a wire type window regulator 10 for a vehicle, which is an embodiment of the present invention, and will be explained by taking an example where it is used for a rear quarter window of a hard top type automatic window. Reference numeral 11 denotes a main guide rail fixed to an inner funnel 12 of a door inner panel or a real inner panel. It is installed at a slight angle. A slider 13 is slidably attached to the main guide rail 1, and this slider 13 is attached to the main guide rail 11.
It is fixed to a wire 14 that is disposed along the line.

4 is a boot tl15 attached to both ends of the main guide rail 11. t5a'? Both ends of the wire 14 are wound around the drum 16. Then, by rotating these drums 16 manually using the 71 handles 17 shown in the figure, or electrically rotating a motor (not shown), one end of the wire 14 is wound around the drum 16 and rolled. The other end of the wire 14 is unwound.
As the wire 14 moves, the slider 13 slides on the main guide rail 11. Further, the slider 13 is shown in FIG.

As shown in FIG. 4, the L-shaped link 18 has a pivot 18a'.
The inner panel 12 can be rotated along a plane parallel to the inner panel 12. A pair of tenth lathes 19° 19a are attached to the long sides of the L-shape of the link 18,
In addition, a 20th lug 20 is attached to the tip of the short side of the L-shape. On the other hand, 21 is a window glass, and a vertical guide rail 22 with a U-shaped cross section is mounted on the lower side of the window glass 21 and is oriented in the front-rear direction of the distorted surface.
It is fixed via 22a'P/. By the way, since the first rollers 19 and 19a are fitted to the lifting guide rail 22, the lifting guide rail 22 and the link 18 cannot move relative to each other along the lifting guide rail 22. However, since the rollers 19, 19& are locked, the relative rotation of both the lifting guide rail 22 and the link 18 is prevented. 23 is arranged on the vehicle rear side of the main guide rail 11.

A tilting guide rail having a U-shaped cross section is fixed to the inner panel 12 with the distorted surface oriented in the vertical direction. The 20th roller 20 moves along the tilting guide rail 23 as it slides up and down. Further, the upper half of the tilting guide rail 23 is arranged parallel to the main guide rail 11, and the lower half is bent backwards on both sides so that the distance between it and the main guide rail 11 gradually increases. It has become.

Reference numeral 24 denotes a guide rail for longitudinal movement disposed on the vehicle front side of the main guide rail 11 and fixed to the inner panel 12 so as to be oriented in the vertical direction of the vehicle and having a U-shaped cross section. In this case, a third member is attached to the lifting guide rail 22 via a bracket 22byr'.
The 30th lug 25 is fitted with the n1 30th lug 25 so that it is moved along the longitudinal movement guide rail 24 as the elevating guide rail 2z moves up and down. The longitudinal movement guide rail 24 has an upper half inclined toward the front in both directions with respect to the main guide rail 11, and a lower half bent in an L shape so as to be substantially parallel to the main guide rail 11. In addition, a storage section 1 of the wind panel 21 is provided at the lower rear of the inch panel 12 to avoid a tire housing (not shown).
A recessed portion 26 is formed which largely extends into the inside of the recessed portion 2a.

With the above configuration, in the wire type window regulator 10 according to the present invention, when the window is closed, the window glass 21 is raised and remains stationary, as shown by the solid line in FIG. From this state, handle 1
7 (or a motor not shown) to rotate the windshield 21.
When attempting to lower the slider, the link 18 and the lifting guide rail 22 move downward along with the slider 13.

Then, the 30th rail 25 is the guide rail 24 for forward and backward movement.
However, since the lower part of the guide rail 24 for longitudinal movement is inclined rearward, the 30th rail 25 is moved both backwards. Therefore, the third
The lifting guide rail 22 to which 25 0-rails are attached gradually moves rearward together with the window glass 21 while moving relative to the link 1B. The 20th rail 20 also descends along the slope guide rail 23 as the slider 13 moves downward, but while the slope guide rail 23 extends parallel to the main guide rail 11, The lifting guide rail 22 is lowered while maintaining a parallel state without inclining. Then, the slider 13 secretly descends and the 20th lug 20 touches the bent portion 23 of the slope guide rail 23.
When the distance between the slope guide rail 23 and the main guide knoll 11 increases after passing aY, the 20th-
Since the slider 20 moves later than the slider 13, the rear portion of the link 18 rotates upward. Then, the lifting guide rail 22 is rotated together with the II link 8 to tilt the window glass 21. Therefore, when the window glass 21 is completely stored in the storage portion 12fi, the lower end of the window glass 21 is inclined to avoid the depression 26, as shown by the two-dot chain line in FIG. , the space inside the storage section 12a is effectively utilized. For this reason,
Since the amount of descent of the windshield 21 can be set to a great extent,
It can fully function as a rear quarter window.

In addition, when the windshield 21 is raised, the action is the opposite of the action when it is lowered as described above! 111 I'f

By the way, in this embodiment, the main guide rail 11
is shown with the upper part tilted to both front sides, but the main guide rail 11 is not limited to this, and the main guide rail 11 can be changed as appropriate depending on the space within the main guide rail 11. You may let them. Of course, in this case, the amount of inclination of the inclining guide rail 23 is also changed along with the main guide rail 11. In addition, the main guide rail 11. (The front-back relationship of the 1-meter guide rail 23 and the front-rear movement guide rail 24 can be set arbitrarily.

As described in detail, in the wire type window regulator for a vehicle of the present invention, as the slider descends, the link is rotated by the guide rail for tilting, so that the guide rail for raising and lowering is rotated. If the windshield is tilted
and a function in which the rear window glass is moved back and forth when the elevating guide rail is moved relative to the link by the back and forth moving guide rail.

Therefore, if the lower rear part of the windshield storage unit is recessed into the storage area, for example, even if the rear quarter window of a hardtop type automatic front is installed, the wind panel cannot be effectively stored in the space inside the storage area. Therefore, by increasing the outer diameter of the window panel, an advantageous effect can be obtained in that it can be used as a rear quarter window sufficiently.

[Brief explanation of the drawing]

Fig. 1 is a block diagram of a conventional wire-type window regulator, Fig. 2 is a block diagram of a wire-type window regulator of the present invention, and Fig. 3 is an enlarged view of a rotating plate in the wire-type window regulator of Fig. 2. Figure 4 shows IV-IV in Figure 3.
FIG. lO...Wire type window regulator, 11.°.
Main guide rail, 12...Base plate, ]3
...Slider, 14... Wire, 18... Rotating plate,
21... Wind panel, 22... Outer guide rail, 23... Guide knoll for inclination, 24... Guide rail for forward and backward movement. Figure 3

Claims (1)

[Claims] 111 A main guide rail is fixed to the inner panel with both upper and lower directions oriented, and by moving the fL1- and H sliders attached to this main guide rail through wires, In a wire type window regulator for a vehicle, the windshield is raised and lowered as the slider moves. A change in the distance between the elevating guide rail, which movably supports the lintel, and the main guide rail, which is fixed to the inner panel so as to be oriented in the vertical direction of the vehicle, and which supports the lintel in a movable and rotatable manner. a tilting guide rail for tilting the link as the slider moves up and down, and a tilting guide rail fixed to the inner panel so as to be oriented in both up and down directions, and the lifting guide rail is movably and rotatably supported. Does the lifting guide rail move back and forth? A guide rail for back and forth movement that regulates? A wire type window regulator for a vehicle, which is characterized by the following: