JPH0541791B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] "Industrial Application Field" The present invention relates to a horizontal sliding window and a vertical sliding window, and particularly to a sliding device disposed between a sliding shoji and an opening frame.

"Prior Art" A conventional example is a window stay shown in Japanese Patent Application Laid-Open No. 163382/1982. FIGS. 13 and 14 are side views of the device for extending out the extending window shown in the above-mentioned publication. The other end of the support link 4, which is pivotally attached to the opening frame attachment material 2 by a pin 3, is pivotally attached to the shoji attachment material 5. A short arm 6 connected to the opening frame mounting material 2 is pivoted to one end of the shoji mounting material 5 by a pin 7, and the short arm 6 is connected to a guide 8 provided on the opening frame mounting material 2 within a limited range. A pivot 11 is provided which can be moved along the slider 9 and the guide 8 which are rotatably slid together. The opening frame mounting material 2 is provided with a dowel 12, and the short arm 6 is provided with a notch 14 that fits into the dowel 12 when the shoji 13 attached to the shoji mounting material 5 is closed.

"Problems to be Solved by the Invention" As shown in FIG. 13, when the shoji 13 is closed, the entrance of the notch 14 fits into the dowel 12. Now, when the shoji 13 is pulled outward by the negative pressure, the short arm 6 rotates about the pin 7 in the direction away from the shoji 13, and the fulcrum 11 is urged in the direction away from the shoji mounting material 5. At this time, the notch 14 and the dowel 12 are simply fitted together so that the short arm 6 can move freely in the internal and external directions, so the short arm 6 rotates slightly outward at this point and connects with the opening frame. A space is created between 13 shoji screens. The wind causes the shoji 13 to vibrate and generate noise. Although a large force is required to rotate the shoji mounting material 5 outward from the short arm 6 due to the lever ratio, if the negative pressure is extremely large, the shoji 13 will open.

SUMMARY OF THE INVENTION An object of the present invention is to eliminate the above-mentioned conventional drawbacks and provide a device for sliding out a sliding window in which the sliding door does not move inwardly or outwardly due to the wind when the sliding door is closed.

[Structure of the invention]

``Means for Solving the Problems'' The present invention provides an arrangement in which an opening frame mounting member that is attached to the opening frame along the opening frame and a shoji mounting member that attaches the shoji along the stile of the shoji are pivoted to both ends of a support link. combine,
One end of the shoji mounting material is pivotally connected to a short arm attached to the opening frame mounting material, and the short arm is fitted into a guide provided in the longitudinal direction of the opening frame mounting material at an inclined position with respect to the opening frame mounting material. It is equipped with a fulcrum that moves the short arm up and down and a slider that is allowed to rotate in a limited manner, and a passage is provided on the guide side for the fulcrum of the short arm to move in and out from the guide of the opening frame mounting material when opening and closing the shoji. In the slide-out device for a slide-out window, in which a cut that can be fitted into a dowel fixed to the mounting material is provided on the short arm on the side adjacent to the fulcrum of the slider and on the opposite side, the opening is made when the shoji is closed. In the area where the frame mounting material is provided,
Bend a notch on the short arm so that the bent back side of the notch in the short arm is inserted so that the back side is parallel to the opening frame mounting material, and guide the opening frame mounting material so that it is adjacent to the slider with the notch in between. A passage is provided on the guide side so that the rattle preventing protrusion can move in and out of the guide of the opening frame mounting material when the short arm rotates at the position where the short arm rotates. This is a sliding window device equipped with a sliding window.

"Function" When the shoji is closed, the dowel provided in the opening frame mounting material and the parallel part of the guide of the opening frame mounting material on the back side of the notch of the short arm fit together, and the rattling protrusion and slider is fitted into the guide of the opening frame mounting material, so even if the shoji is pulled with negative pressure, the shoji mounting material will not move outward with light force, and no gap will be created between the opening frame and the shoji. , the shoji does not vibrate. When the shoji is opened, the display mounting material rotates outward around the pivot point relative to the short arm, the rattling protrusion and slider slide on the guide of the opening frame mounting material, and the short arm moves toward the center of the opening frame. When the rattle stopper comes to the passage on the guide side where the rattle stopper can go in and out, the short arm rotates around the slider, the rattle stopper moves out of the guide, and the fulcrum can go in and out of the fulcrum. Enter the guide from the passage on the side of the guide. Due to such rotation of the short arm, the notch of the short arm moves relative to the dowel from the bent back side to the entrance side and separates from the dowel. Next, the short arm is moved by the slider and the fulcrum, allowing only linear movement that is good for guidance, and reaches the open position of the shoji. The action of closing the shoji is the opposite of the above.

"Example" Embodiments of the present invention will be described below with reference to the drawings.

Figure 1 is a perspective view of the sliding window, showing the opening frame 1.
A shoji 13 for opening and closing the opening in the opening frame 1 is attached to the opening frame 1 via a sliding device 10. Although the figure shows a horizontal sliding window, it can be made into a vertical sliding window by attaching sliding devices 10 to the upper and lower frames in FIG.

FIG. 2 is a side view of the pull-out device, and FIG. 3 is a front sectional view. In the figure, the left side is the downward direction. The other end of the support link 4, whose lower end is pivotally connected to an opening frame mounting material 2 fixed to the vertical frame of the opening frame 1 by a pin 3, is pivotally connected to a shoji mounting material 5 to which a shoji 13 is attached by a pin 15. . One end of a short arm 6 is pivotally attached to one end of the shoji mounting member 5 by a pin 7.

FIG. 4 is a plan view of FIG. 2. The opening frame mounting material 2 has only the base material 2a as the lower end portion necessary for assembly,
Over almost the entire remaining length, it is bent outward at right angles to form a side guide member 2b, and then bent to the side parallel to and opposite the base material 2a to form a bottom guide member 2c;
A guide 8 is formed by bending the end portion toward the base material 2a by a short length to form a side guide member 2d. The fulcrum 11 provided at the other end of the short arm 6 is located in a passageway of the fulcrum 11 provided by cutting out the side guide member 2d of the opening frame mounting material 2 when the shoji 13 is in a half-open position close to the closed position, as shown in FIG. 16. Two sides of the diamond-shaped slider 9 provided on the short arm 6 are slidably fitted between the side guide members 2b and 2d of the guide 8, and the slider 9 can restrict rotation on any two opposing sides. One of the nearer diagonal arcs is rounded with an arc centered on the vertex of the other diagonal so that it can be moved and slid into guide 8. Adjacent to the slider 9, the short arm 6 is provided with an approximately dogleg-shaped notch 14. In the notch 14, at a position where the shoji 13 is closed and the short arm 6 overlaps the opening frame mounting material 2, the dowel 12, in which the part 14a parallel to the guide 8 at the back of the notch fits, is fixed to the opening frame mounting material 2. has been done. The short arm 6 has a rattling protrusion 18 which is adjacent to the slider 9 on the opposite side from the fulcrum 11 where the slider 9 is adjacent with a notch 14 in between, and which contacts the side guide member 2d of the guide 8 near the pin 7. is provided. This rattling protrusion 18
A notch passage 19 is provided so that the side guide member 2d of the guide 8 can be moved on the trajectory in which the shoji 13 moves between the closed position and the open position.

In the above description, the shoji 13 is fixed to the shoji mounting material 5, and the opening frame mounting material 2 is fixed to the opening frame 1.

5 to 12 schematically illustrate the above explanation and the operation of the pull-out device (the guide 8 of the opening frame mounting material 2).
is shown on a plane, and the slider 9, the fulcrum 11, and the rattling protrusion 18 are on the lower side of the short arm 6. ) is a plan view shown in FIG. FIG. 5 shows the shoji 13 (not shown) in a closed state, with support links 4,
The shoji mounting material 5 substantially overlaps the opening frame mounting material 2. The rattling projection 18 of the short arm 6 fits near the upper end of the guide 8, the dowel 12 is at the innermost part of the notch 14, and the fulcrum 11 is on the outside of the guide 8.

In this state, even if the upper part of the shoji mounting material 5 is pushed outward, the notch 14 of the short arm 6 and the dowel 12 fixed to the opening frame 1 are in close contact with each other in the inner and outer directions, and the slider 9 and the rattling protrusion 18 Since the opening frame 1 and the shoji 13 are fitted into the guides 8, there is no gap between the opening frame 1 and the shoji 13, and there is no possibility that the shoji 13 vibrates inward and outward directions.

In FIG. 5, when the middle or lower part of the shoji 13 is pushed open, the shoji mounting material 5 rotates about the pin 15 relative to the support link 4, and also rotates relative to the short arm 6 about the pin 7. 15 side rotates outward. The support link 4 pivots outward around the pin 3, and the short arm 6 is rotated outwardly by the rattling protrusion 1 as shown in FIG.
8. The slider 9 is guided by the guide 8 and descends. The inner part 14a of the notch 14 moves along the dowel 12.

As shown in FIG. 7, when the short arm 6 descends, the support link 4 is rotated outward about the pin 3 due to the force directed vertically downward through the center of gravity of the shoji 13, etc., and the shoji is attached together with the shoji 13. Since the material 5 is urged outward, the rattling protrusion 18 enters the passage 19 and can escape from the guide 8, and the fulcrum 11 approaches the passage 16, and the dowel 12 is located approximately in the notch 14. It comes near the dogleg-shaped bending position. The slider 9 rotates slightly within the guide 8. The shoji 13 continues to rotate outward together with the shoji mounting material 5.

When the shoji mounting member 5 rotates to the position shown in FIG. 8, the rattling projection 18 passes through the passage 19, the fulcrum 11 passes through the passage 16, and the entrance of the cut 14 approaches the dowel 12.

When the shoji mounting material 5 rotates until FIG. In the closed position, the two parallel sides of the guide 8 that were in contact with the side guide members 2b, 2d and the two adjacent sides come into contact with the side guide members 2b, 2d, and the notch 14 is removed from the dowel 12. Leave.

As shown in FIG. 10, when the shoji 13 is pushed out from FIG. Movement is performed between the short arm 6 and the opening frame mounting member 2 by a slider crank mechanism,
The shoji mounting material 5 has a pin 7 that descends together with the short arm 6.
At the same time, one end extends downward and rotates outward about the pin 7, and the support link 4 also rotates outward, so that the shoji 13 extends horizontally as shown in FIG. 11. At this time, the slider 9 is made so that it can cross the passage 16 provided in the side guide member 2d of the guide 8.
The width of the slider 6 is smaller than one side of the slider 9.

When the short arm 6 further descends, the fulcrum 11 collides with the stopper 21 provided on the opening frame mounting material 2 and moves to the 12th
It will look like the figure.

In FIG. 12, the slider 9 and the fulcrum 11 are fitted into the guide 8, so the shoji 13 remains stationary at a fixed position.

The operation of closing the shoji 13 is the reverse of the above.

〔Effect of the invention〕

The present invention connects an opening frame mounting material that is attached to the opening frame along the opening frame and a shoji mounting material that attaches the shoji along the stile of the shoji by pivoting to both ends of the support link,
One end of the shoji mounting material is pivotally connected to a short arm attached to the opening frame mounting material, and the short arm is fitted into a guide provided in the longitudinal direction of the opening frame mounting material at an inclined position with respect to the opening frame mounting material. It is equipped with a fulcrum that moves the short arm up and down and a slider that is allowed to rotate in a limited manner, and a passage is provided on the guide side for the fulcrum of the short arm to move in and out from the guide of the opening frame mounting material when opening and closing the shoji. In the slide-out device for a slide-out window, which is installed on a short arm adjacent to the shoji side and the opposite side, with a notch that can fit into a dowel fixed to the mounting material as the fulcrum of the slider, the opening frame is opened when the shoji is closed. Create a notch in the short arm with the back side parallel to the opening frame mounting material so that the bent back side of the notch on the short arm fits into the recess provided in the mounting material, and the notch is adjacent to the slider with the notch in between. A rattling protrusion that can be movably fitted to the guide of the opening frame mounting material is provided, and the rattling protrusion moves in and out of the guide of the opening frame mounting material by the rotation of the short arm at the position where the short arm rotates. Since the slide-out device for the slide-out window is provided with a passage on the guide side so that the shoji is closed, the short arm's rattling protrusion and slider fit into the guide of the opening frame mounting material. Also, because the dowel fits with the back side parallel to the guide of the opening frame mounting material of the notch, a gap will occur between the shoji and the opening frame even if negative pressure is applied to the shoji. There is no vibration, and the shoji does not vibrate.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the sliding window, Figure 2 is a side view of an embodiment of the invention, Figure 3 is a front sectional view of Figure 2, Figure 4 is a plan view of Figure 2, and Figure 5. to 12th
The figures are a side view showing the effect of Fig. 1, Fig. 13, and Fig. 1.
FIG. 4 is a side view of the conventional example. 1... Opening frame, 2a... Base material, 2b, 2d...
Side guide member, 3... pin, 4... support link,
5... Shoji mounting material, 6... Short arm, 7... Pin, 8... Guide, 9... Slider, 10... Extending device, 11... Fulcrum, 12... Dowel, 13...
Shoji, 14...notch, 14a...part, 15...
...pin, 16... passage, 18... backlash protrusion,
19...Aisle, 21...Stoppa.

Claims (1)

[Claims] 1 Connect the opening frame mounting material that is attached to the opening frame along the opening frame and the shoji mounting material that attaches the shoji along the stile of the shoji by pivoting to both ends of the support link, and attach one end of the shoji mounting material to the opening frame. The short arm is pivotally attached to the short arm attached to the opening frame mounting material, and the short arm is fitted into a guide provided in the longitudinal direction of the opening frame mounting material at an inclined position with respect to the opening frame mounting material. It is equipped with a slider that is allowed to rotate, and when opening and closing the shoji, a passage is provided on the guide side to allow the fulcrum of the short arm to go in and out from the guide of the opening frame mounting material, and a dowel fixed to the opening frame mounting material is provided. In the slide-out device for a slide-out window, in which a fittable notch is provided in the short arm on the side adjacent to the fulcrum of the slider and on the opposite side, the recess provided in the opening frame mounting material in the closed position of the shoji; Bend a notch on the short arm so that the bent back side of the notch in the short arm is inserted so that the back side is parallel to the opening frame mounting material, and guide the opening frame mounting material so that it is adjacent to the slider with the notch in between. A passage is provided on the guide side so that the rattle preventing protrusion can move in and out of the guide of the opening frame mounting material when the short arm rotates at the position where the short arm rotates. A sliding window device equipped with a sliding window.