JPH1082258A - Fitting structure of rain shutter door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the opening and closing motions, by fitting rotatably the upper end of a rain shutter door to a frame body and pushing out the lower end of the rain shutter door to the outside to freely open or close it. SOLUTION: This structure is constituted of a rain shutter door 1 and a frame body 2 provided at the peripheral edge of the door 1. The rain shutter door 1 can be opened or closed by fitting the upper end of the door through a hinge type fitting part and pushing out the lower end of the door to the outside. A fixing metal tool 5 to fix the door on opening or closing the door, is fitted to the door 1. The fixing metal tool 5 fixes the rain shutter door 1 to the diagonal lower side when opening the door and the tool is bent to form a L-shape at one end side. A pin 53 of the door is inserted in an insertion hole 51 opened in the bent part when the door is opened, to fix the door 1 toward the diagonal lower side of the outside. Accordingly, it is convenient to use the door as a sunshade. Movable parts are lessened by simlification of the opening and closing motions and durability is secured and opening and closing manipulation is facilitated.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shutter mounting structure that can be used as a sunshade.

[0002]

2. Description of the Related Art Hitherto, as a mounting structure of a shutter that can be used as a sunshade, for example, one described in Japanese Utility Model Laid-Open No. 56-122489 is known. The mounting structure of the shutter described in the publication, a pulley with a hanging portion that is rotatable toward the outdoor direction, attached to the upper end of the shutter and hung,
By providing a guide pin at the lower end of the shutter so as to slide on and off the rail, the shutter can be used as a sunshade if the shutter is pushed up and pushed out.

[0003]

However, the conventional shutter mounting structure described in the above-mentioned publication has a mechanism in which the pulley with a hanging portion which suspends the shutter is moved along the upper rail. Was complicated. In addition, since the pulley with the hanging portion receives the load of the entire rain door and the guide pin receives the sliding resistance of the rain door, there are problems in durability, open / close operability, and the like.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art, and an object of the present invention is to provide a mounting structure for a shutter that is excellent in durability, easy to open and close, and can be used as a sunshade. To provide.

[0005]

Means for Solving the Problems The present invention has been made to achieve the above object, and the invention according to claim 1 comprises a shutter and a frame provided on the periphery of the shutter. The upper end of the shutter is rotatably supported and attached to the frame, and the lower end of the shutter is pushed outward to be openable and closable.

According to a second aspect of the present invention, there is provided the mounting structure for a shutter according to the first aspect, wherein a fixing device for fixing the shutter in a diagonally downward direction is installed when the shutter is opened.

[0007]

According to a first aspect of the present invention, the upper end of the shutter is rotatably supported and attached to the frame, and the lower end of the shutter is pushed outward to be openable and closable. Therefore, by simplifying the opening and closing mechanism, the number of movable parts is reduced, and durability is ensured and opening and closing operability is facilitated.

According to the second aspect of the present invention, since the fixing device for fixing the shutter at a downward angle when the shutter is opened is installed, it is convenient to use the shutter as a shade. is there.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 3 show an embodiment of the present invention. FIG. 1 is an explanatory view showing a mounting structure of a shutter, and FIG.
FIG. 3 is an explanatory view of the mounting structure of the shutter of FIG. 1 as viewed from the indoor side. FIG. 4 is another embodiment of the present invention, and is an explanatory view of the mounting structure of the shutter, as viewed from the indoor side.

1 to 4, reference numeral 1 denotes a rain door, 2 denotes a frame, 21 denotes a door stop portion, 3 denotes a mounting portion, and 4, 5, and 6 denote fixing brackets.

An embodiment of the present invention will be described with reference to FIGS. The mounting structure of the shutter 1 of this embodiment is to be mounted outside the opening of a building provided with a window (not shown), and two upper and lower shutters 1, 1 are arranged.
And a frame 2 in the shape of the letter “sun” provided on the periphery of the shutter 1. The upper end of the shutter 1 is rotatably supported by the frame 2 via a hinge-type mounting portion 3. By mounting the shutter, the shutter 1 can be opened and closed by pushing the lower end thereof outward.

As shown in FIG. 2 and FIG. 3, fixing fittings 4 and 5 are attached to the shutter 1 to fix the shutter when the shutter 1 is opened and closed. Fixing bracket 4 is shutter 1
Is fixed so that it cannot be opened from the outside when it is closed. The fixed shaft 41 attached to the lower end side of the shutter 1 and slid up and down provided on the fixing bracket 4 is lowered. The door stop 21 is fixed to the door stop 21. The fixing fitting 5 (fixing tool) fixes the shutter 1 obliquely downward when the shutter 1 is opened, and has one end side bent into an L-shape. Is open. The fixing device 5 has a pin 5 attached to the shutter 1 when the shutter 1 is opened when the other end opposite to the bent portion is rotatably attached to the frame 2.
The shutter 3 is inserted into the insertion hole 51 of the fixture 5 to fix the shutter 1 obliquely downward on the outdoor side.

In this embodiment, the shutter 1 is divided into two upper and lower parts and attached to the opening.
A sheet may cover the entire opening. Further, the shutter 1 may be divided into left and right or up and down and left and right to cover the opening. The upper end of the shutter 1 is rotatably supported and mounted on the frame 2 via a hinge-type mounting portion 3, but the mounting portion 3 is rotatable using a hinge. You may. In addition, although the shutter 1 is of a flat plate shape, the shutter 1 may be made of a door provided with a gap through which air can pass.

In the mounting structure of the shutter 1 of this embodiment, the upper end of the shutter 1 is rotatably supported and attached to the frame 2 via the mounting portion 3, and the lower end of the shutter 1 is pushed outward. Since it can be opened and closed, the opening and closing mechanism is simplified, the number of movable parts is reduced, and durability is ensured and opening and closing operability is facilitated. In addition, when the shutter 1 is closed, the fixing fitting 4 for fixing the shutter 1 so that the shutter 1 cannot be opened from the outside is attached, so that security is assured in crime prevention. Further, when the shutter 1 is opened, the fixing fitting 5 for fixing the shutter 1 obliquely downward is attached, which is convenient for using the shutter 1 as a sunshade.

Next, another embodiment of the present invention will be described with reference to FIG. In the mounting structure of the shutter 1 of this embodiment, the upper end of the shutter 1 is rotatably mounted on the frame 2 via the mounting portion 3 in the same manner as in the previous embodiment. The structure is different from the example. Therefore, the same parts as those in the above-described embodiment are denoted by the same reference numerals, and the description thereof is omitted.
Only different points will be described with different reference numerals.

As shown in FIG. 4, a strip-shaped fixture 6 is attached to the lower end of the rear surface of the shutter 1 via a fixture 61 so that one end thereof is rotatable. The fixing bracket 6 is provided with an insertion hole 62 on one end side and an insertion hole 63 on the other end side. When the rain door 1 is open, it is mounted so as to protrude above the door stop 21 of the frame 2. The pin 64 is inserted into the insertion hole 63 so that the shutter 1 can be fixed obliquely downward. When the shutter 1 is closed, the pin 64 is inserted into the insertion hole 62 so that the shutter 1 is closed.
Can not be opened from the outside.

According to the present embodiment, since the shutter 1 can be fixed when the shutter 1 is opened and when the shutter 1 is closed, it is more convenient to open and close the shutter 1.

[0018]

According to the first aspect of the present invention, since the shutter can be opened by simply pushing the lower end of the shutter outward, it is convenient to use the shutter as a sunshade.
Further, by simplifying the opening and closing mechanism, the number of movable parts is reduced, and durability is ensured and opening and closing operability is facilitated.

In the shutter mounting structure according to the second aspect, a fixing device for fixing the shutter in a diagonally downward direction when the shutter is opened is attached, so that it is more convenient to use the shutter as a sunshade. It is.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing an embodiment of the present invention and showing a mounting structure of a shutter.

FIG. 2 is a longitudinal sectional view of the mounting structure of the shutter of FIG. 1;

FIG. 3 is an explanatory view of the installation structure of the shutter of FIG. 1 as viewed from the indoor side.

FIG. 4 is another embodiment of the present invention, and is an explanatory view of the mounting structure of the shutter, as viewed from the indoor side.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Shutter 2 Frame 3 Mounting part 4, 5, 6 Fixing bracket

Claims (2)

[Claims] An upper end of the shutter is rotatably supported and attached to the frame, and can be opened and closed by pushing a lower end of the shutter outward. Shutter door mounting structure. 2. The mounting structure for a shutter according to claim 1, further comprising a fixing device for fixing the shutter obliquely downward when the shutter is opened.