JPS61106883A - Opening and closing apparatus of side window - 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 Industrial Application" The present invention relates to a sliding door type side window opening/closing device provided in a vehicle.

``Prior art'' In the past, sliding side windows were generally not flush with the surface of the car body (Utility Model No. 57-181).
(See Publication No. 880).

``Problems to be Solved by the Invention'' However, with such conventional sliding side windows, when a vehicle such as a car is running, the air flow on the surface of the vehicle is disturbed and wind noise is generated. There were problems such as impairing I+ habitability and preventing reduction of running resistance.

The present invention has been made in view of these conventional problems, and when the side window is fully opened, the front side of the vehicle body and -fL
Ill? 11, and the purpose is to provide a side window that can be opened and closed smoothly.

The gist of the present invention to achieve the above object is to provide a five-door type side window opening/closing device that smoothly connects to the vehicle body surface. A side window is formed so that the opening of the vehicle body can be closed by forming a controlling surface, the side window is supported so as to protrude from the surface of the vehicle body via a tilting arm, and the drive cable is seat-coupled to open and close the window. The present invention lies in the opening/closing device of Saitouinotou, which is characterized by the following.

"Action" only 1. By raising and lowering 7-m (, “
′”′”6′＜**rmh;″″′″elrlfil&
.

・W C+- has a position protruding from the surface, and can be opened and closed by a drive cable.

"Example" An embodiment of the present invention will be described below based on one drawing.

The figure shows one embodiment of the present invention, and as shown in FIG.
and is provided.

As can be seen in FIGS. 1, 3, and 4, a window frame 21 is fixed to the lower end of the side window 20.

A window frame 2 is installed in the vehicle body opening 11 opened in the side door lO.
A guide rail section 12 that also serves as the guide rail section 1 is provided.

The window frame 21 has a first protrusion at one end;
L131 is connected via a pivot pin 32, and a tip 41 of a second tilting arm 40 is connected to a long hole 22 bored in the opening/closing direction of the side window 20 via a W1 pin 42. .

The first raising/lowering arm 30 has a bow shape.

The proximal end portion 33 is extended to the guide rail portion 12 of the vehicle body opening 11, where it is pivotally connected to the Iei 34 which is slidably fitted to the guide rail portion I2.

The tilting arm 30 of it has a stepped part 35 formed in the middle part, and the tip, l! 1I31 is lower than the base end 33, and when the first tilting arm 30 is down, the gap 111113 that engages with the tip end 31 side is the guide rail part 1.
The guide post 13b is lower than the base end 33 of the first lifting arm aO, as shown in FIG. When the raising/lowering arm 30 is erected, the base end portion 33 is allowed to pass through. A wall 3B is formed on the slide v434, and is used to move the first raising/lowering arm in the opening direction in an upright position.

The second tilting arm 40 has the same shape as the first tilting arm 30, and its base end 43 is a guide rail of the vehicle body opening 11! +2, and is fixed there to a sliding piece 5G that is slidably fitted to the guide rail portion 12.

The second tilting arm 4G has a gap 14 formed on the side wall of the guide rail tl&+2 of the vehicle body opening 11.
The 41 side is protruded outward, and the M space 14 is the guide pillar +4a.
.

Although it is formed between +4b, 1 guide pillar +4b is a helmet.

As shown in FIG. 4, even if the second raising/lowering arm 40 is erected, it will not be allowed to pass.

The W1 moving p450 has a circular outer lock, and is formed with a fitting recess 52 with an opening 5I open in one direction, and a connecting pin 53 that can be removed from the fitting recess 52 is fitted into the fitting recess 52.

A drive cable 60 is disposed along the inside of the guide rail section 12 of the vehicle body opening II, and the drive cable 60 is passed through a drive section 7G fixed to the side door 1G.

The drive cable BO is vertically moved in the longitudinal direction by the drive unit 70.

The drive cable BO connects to the base end 33 of the first tilting arm 30.
is fixed to the pivoted slide i) J piece 34, and fixed to the base end 43 of the second tilting arm 40 to the quick-connect pin 53 fitted to the slide v450. There is.

The upper part of the side window 2G is supported by a mechanism similar to the mechanism formed by the first raising/lowering arm 30 and the second raising/lowering arm 40.

Next, the effect will be explained.

j+'l 1 l- and Fig. 3 shows side window 2
0, and when the drive cable 60 is driven by the drive unit 70 to move the drive cable 60 to the right in FIG. 30, the X end 33 is the 4-connection pin 53,
The proximal end portion 43 of the second raising/lowering arm 40 is moved in the direction of opening the side window 20 by BOfi%G15G.

As a result, the distal end portion al side of the first elevating arm 30 and the distal end portion 41g4 of the second elevating arm 40 are separated from each other by a gap 13. It protrudes from the fill. Therefore, the side window 20 also projects outward.

When the first tilting arm 30 and the second tilting arm 40 stand approximately upright with respect to the vehicle body surface, the stepped portion 35 of the first tilting arm 10 crosses the gap 13, and the base end is higher than the guide column 11b. The portion 33 is no longer constrained by the gap 13, and the first raising/lowering arm 30 can pass through the guide post +3b.

As the second starting point ej47-mu 40 stands, WI moving piece 5
0 rotates together with the base end gI143 of the second tilting arm 40.

t, i, r The river mouth 51 is directed 5. in the direction of movement of the drive cable 80. The connecting bit 153 can pass through the opening 51 and be removed from the fitting recess 52.

When the drive cable 60 is further moved, the side window 20 begins to open with the window frame 21 connected to the tip 31 of the first tilting arm 30, and the second tilting arm 40 remains stopped, so the side window 20 starts to open. The sliding pin 42 of the portion 41 slides inside the elongated hole 22 of the window frame 21, and the connecting pin 53 slides inside the long hole 22 of the window frame 21.
As shown in FIG. 4, the side window 20 passes over the fixed window 20a and can be fully opened.

When closing the side window 20, use the drive cable 6
0 to the left in FIG. 4, the side window 20 moves and closes while remaining protruding, and the base end of the first tilting arm 30! 33 is 8 on the guide post 13a of the gap 13
When it comes into contact with it, the first tilting arm aO begins to collapse.

At the same time, the connecting pin 53 passes through the opening 51 and slides into the slide 11J piece 50.
Since it fits into the fitting recess 52 of the second raising/lowering arm 40
The 5i end 43 of 1IJ2 is pulled, and the raising/lowering arm 40 of 1IJ2 also begins to fall, and the side window 20 as a whole moves toward the interior of the vehicle.

When the drive cable 60 is further moved, the first raising arm 30 and the second raising/lowering arm 40 are pulled into the kite rail portion 12 and fall down, and the side window 20 is completely opened to the vehicle body opening l! It closes and becomes smooth on the car body surface.

"Effects of the Invention" According to the side window opening/closing device according to the present invention, the side window can be made smooth on the surface of the vehicle body to close the vehicle body opening and can be opened and closed smoothly, so when driving with the side window closed. The air is not turbulent, there is no cutting noise, the cabin comfort is improved, and running resistance is reduced, which improves running performance.

[Brief explanation of drawings]

The figure shows one embodiment of the present invention, and FIG. 1 shows the second [f
Fig. 2 is a perspective view of an automobile equipped with an opening/closing device; Fig. 3 is a front view of the vicinity of the lower part of the side window;
Figure 4 is a sectional view taken along the line I-I in Figure 2, with the window in the open state omitted, and Figure 5 is the m4 diagram v-v.
FIG.

Claims (2)

[Claims] (1) A sliding door type side window opening/closing device in which a side window is formed so as to be able to close an opening in the vehicle body by forming a surface that smoothly continues with the surface of the vehicle body, and the side window is opened and closed via a tilting arm. A side window opening/closing device characterized in that it is supported so as to protrude from the surface of a vehicle body and is opened and closed by connecting a drive cable. (2) A first arcuate shape in the front part of the side window.
The tip of a second tilting arm is pivotally attached to the rear of the side window, and the tip of a second tilting arm having the same arched shape as described above is bored in the window frame of the side window in the opening/closing direction. is slidably connected to the long hole via a pin, and the first
and the base of the second tilting arm is located inside the vehicle body opening, and the drive cable is connected to the first tilting arm, while the second tilting arm is connected to the second tilting arm after the arm is raised. are connected so as to be released, and the first tilting arm is engaged and guided until it stands up, and then protrudes into the vehicle body opening through a gap in which it is released, and the second tilting arm is connected to the vehicle body opening. Claim 1, characterized in that the vehicle body is made to protrude into the vehicle body opening from a gap that guides the vehicle to stand up.
Side window opening/closing device as described in section.