JPS5851613Y2 - Window opening/closing device for vehicles, etc. - Google Patents

Description

[Detailed description of the invention] The present invention relates to an improvement of a window opening/closing device for a vehicle, etc. By dividing the opening/closing body such as a triangular window of a door so that it can be opened and closed, the ventilation effect is increased, and It is an object of the present invention to provide a window opening/closing device that suppresses the amount of protrusion of an opening/closing body such as a window glass into the interior and exterior of a vehicle and is easy to operate.

For opening/closing bodies such as triangular windows installed in conventional doors and window glass installed in other windows, the opening/closing body 1 is pivoted to a sash 2 by hinges 3, 4 and rotated, as shown in Fig. 5. A freely rotatable type, or a hinged type in which one vertical side of the opening/closing body 1 is attached to the roof panel 5 or center pillar 6 with a hinge 7 so that it can be opened and closed, as shown in Figs. 6 and 7. There is.

In FIGS. 6 and 7, 8 is a lock, 9 is a fender panel, and 10 is a rear pillar.

In the above-mentioned conventional window opening/closing device, when an attempt is made to increase the amount of protrusion of the opening/closing body when the window is opened, especially in order to increase the amount of ventilation, the amount of protrusion of the opening/closing body inward and outward from the vehicle further increases.

Furthermore, if the window is made larger, the amount of protrusion becomes larger even if the opening angle remains the same, so when the window is made larger, the opening angle must be made smaller, which is disadvantageous in terms of ventilation, especially the introduction of outside air. There were other problems.

Therefore, the present invention has a structure in which the window opening/closing body is divided into two parts, one divided opening/closing body is rotatable, the other divided opening/closing body is sliding type, and both opening/closing bodies are hinged. The above-mentioned conventional problems have been solved and the intended purpose has been achieved by a distant relative.

The present invention will be described below with reference to illustrative embodiments.

An upper frame body 14a that is the upper edge of the satush 14 of the door A;
A front frame 14b that is the front edge of the sash 14, a rear frame 14c that is the vertical sash 14 provided at the front edge of the door glass f, and a lower frame 15a that is the upper edge of the door panel 15. The window opening/closing body that extends from the glass, provided in the window (so-called triangular window) a surrounded by The window opening C of the window a is made closable, and the opposing edges 11a and 12a of the opening/closing body 11.12 are foldably connected by an intermediate hinge 13. A front hinge 16 is provided between the upper edge 11b of one of the divided opening and closing bodies 11 and the upper frame 14a that takes over the window a. A front hinge 17 is also provided between the lower edge 11c and the lower frame 15a, so that the divided opening/closing body 11 is rotatably attached to the window a.

Further, an upper slide pin 18, which is a sliding member d serving as a rear hinge, is provided protruding from the upper edge 12b of the other split opening/closing body 12, and the lower edge 12c of the split opening/closing body 12 is also provided at the rear. Lower slide pin 1 that is a sliding and rotating member e that becomes a hinge
The 6 upper slide pins 18 with 9 protruding from them are inserted into the upper slide guide groove 20 provided in the upper frame body 14a.
The lower slide pin 19 is rotatably and slidably engaged with the lower slide guide groove 21 provided in the lower frame 15a. There is.

As a result, the divided opening/closing body 12 is rotatably and slidably attached in line with the window a.

Note that the front hinges 16 and 17 are connected to one of the divided opening/closing bodies 1.
1 is located between the intermediate hinge 13 and the front frame 14b on the upper edge 11b and lower edge 11c of 1, and is provided between the upper frame 14a and the lower frame 15a at the corresponding positions. .

Moreover, the upper slide pin 18 which is the sliding and rotating members d and e
and the lower slide pin 19 are located between the intermediate hinge 13 and the rear frame 14c on the upper edge 12b and lower edge 12o of the other split opening/closing body 12, and the upper frame 14a and the lower part at the corresponding positions. It is provided between the frame body 15a.

As a result, the center of rotation and the center of sliding rotation of the two side opening/closing bodies 11, 12 are located approximately at the center of each of the opening/closing bodies 11, 12, so that the opening/closing bodies 11, 12 do not protrude into or out of the vehicle when opened. The amount can be reduced.

A weather strip 22 is fitted on the inner peripheral edge of the window a, that is, on the inner peripheral side of the upper frame 14a, the frame 14b, the rear frame 14c, and the lower frame 15a that constitute the window a. There is.

Guide holes 23 and 24 are formed in the weather strip 22 at positions corresponding to the upper and lower slide guide grooves 20 and 21, respectively, to match the respective slide guide grooves 20 and 21.

25 is a high lip of the weather strip 22, and 26 is a low lip of the weather strip 22.

The weather strip 22 includes a peripheral edge of the window opening/closing body, that is, an upper edge 11 of one of the divided opening/closing bodies 11.
b, lower edge 11c, front edge 11d, and the other divided opening/closing body 12
The upper edge 12b, the lower edge 12c, and the rear edge 12d are arranged to correspond to each other.

27 is a bundle for opening/closing operation provided on one of the split opening/closing bodies 11, and 28 is a lock portion provided on the bundle 27.

When the bundle 27 is grasped and pulled inward by the above-mentioned seizing, one of the split opening/closing bodies 11 will move counterclockwise around the front hinges 16 and 17, as shown in FIGS. 2 and 3. rotate around.

Due to the rotation, the edge 12B of the other split opening/closing body 12GL on the side facing the one split opening/closing body 11 is connected to the edge 11a of the one split opening/closing body 11 by the intermediate hinge 13. At the same time, the upper slide pin 18 rotates clockwise around the lower slide pin 19,
Both slide pins 18 and 19 are connected to the upper slide guide groove 20.
．． Each slides forward in the lower slide guide groove 21.

As a result, both side opening/closing bodies 11 and 12 are folded! The window a is opened, and the wind blown into the vehicle interior from the direction of arrow P (front) shown in FIG. 2 is discharged in the direction of arrow Q (rear).

When the bundle 27 is pressed, the operation is reverse to that described above, and the opening/closing bodies 11 and 12 on both sides are brought into a straight line state, and the window opening C of window a is closed, resulting in the state shown in FIG. 1. .

Note that the window opening/closing body is not limited to glass as in the above embodiments, but may also be made of hard synthetic resin, birdboard, steel plate, or the like.

Further, since the other divided opening/closing body 12 only needs to operate in accordance with the rotation of one divided opening/closing body 110, for example, as shown in FIG.
The lower frame 15aK, which is the upper edge of the lower frame 15aK, is rotatably supported on the added rotation support bracket 30, and the lower edge of the other divided opening/closing body 12B is attached to the slide guide 32 provided on the upper part of the pin 31. Slide member 3 fixed to 12c'
3 are slidably fitted together, and the other divided opening/closing body 1
2 may be made rotatable and slidable in accordance with the rotation of one of the divided opening/closing bodies 11.

As described above, the present invention divides the window opening/closing body into two parts, one divided opening/closing body is rotatable, the other divided opening/closing body is sliding type, and the center of rotation and the center of sliding rotation are the same. Since it is located approximately at the center of each divided opening/closing body, the amount of protrusion into and out of the vehicle when the window is opened can be minimized, and
It can enhance the ventilation effect.

Furthermore, since the two divided opening/closing bodies are hinged together, by operating one divided opening/closing body, the other divided opening/closing body can also be opened/closed, making the operation easy.

Furthermore, since two openings are provided, the outside air introduced from one opening is exhausted from the other opening, resulting in a good ventilation effect.

[Brief explanation of drawings]

Figure 1 is a front view of the window opening/closing body of the present invention in a closed state, Figure 2 is a cross-sectional view of the window opening/closing body in an open state, Figure 3 is a perspective view of the same as the above, and Figure 4 is a divided opening/closing body. Fig. 5 is a front view of a conventional window opening/closing body;
Fig. 6 is a vertical sectional view showing another example of a conventional window opening/closing body;
The figure is a cross-sectional view showing still another conventional example. A is a door, a is a window, b is a window opening/closing body, 11, 12゜12
B is a divided body, 13 is an intermediate hinge, 16 and 17 are front hinges, 18 is an upper slide pin, 19 is a lower slide pin, 20 is an upper slide guide groove, 21 is a lower slide guide groove, 30 is a rotation support bracket , 31 is pin, 3
2 is a slide guide, and 33 is a slide member.

Claims (1)

[Scope of utility model registration request] The window opening/closing body made of glass etc. provided in the window a surrounded by the front frame 14b, the rear frame 14c, the upper frame 14a and the lower frame 15a is divided into two in the vertical direction and can be opened and closed separately. A body 11.12 is formed, and the opening and closing body 1L12 on both sides is formed.
The window opening c of the window a is made closable by the opening c of the window a, and each edge 1 on the opposite side of the opening/closing body 11.
1a12a is foldably connected by an intermediate hinge 13, and is located between the intermediate hinge 13 and the front frame 14b of the upper edge 11b and lower edge 11c of one of the divided opening/closing bodies 11, and corresponds thereto. Upper frame body 14a in the position where
Front hinges 16, 17 are provided between the lower frame body 15a and the lower frame body 15a.
The one divided opening/closing body 11 is made rotatable with respect to the window a, and the middle hinge 13 of the upper edge 12b and lower edge 12e of the other divided opening/closing body 12 and the rear frame 14c are provided. and the upper frame 14a at a corresponding position.
Rotatable and slidable sliding members d and e are provided between the lower frame body 15a and the lower frame body 15a, and the other divided opening/closing body 12 is made rotatable and slidable with respect to the window a. Further, the upper frame 14a of the window a, the frame 1
4b, the upper edge 11b, lower edge 11c, and front edge 11d of one divided opening/closing body 11 and the upper edge of the other divided opening/closing body 12 are attached to the weather strip 22 fitted to the lower frame 15a and the rear frame 14c. 12b, a lower edge 12c, and a rear edge 12d are provided so as to be in contact with each other.