JPS5811892Y2 - opening frame device - Google Patents

Description

[Detailed Description of the Invention] The present invention involves fitting the inner frame 3 into the side edge of the opening 2 provided in the wall 1, and also ensuring that the honeycomb material 5 is not completely disposed between the outer wall material 4 of the wall 1 and the inner frame 3. The outer wall material 4 and the inner frame 3 are tightly sandwiched in a continuous manner, and the inner frame 3 is covered with the outer frame 6.
The part extending from the strong clamping part with the outer wall material 4 is interposed continuously between the inner frame 3 and the outer frame 6 without any gap, and the inner frame 3 and the outer frame 6 are tightly sandwiched. This invention relates to an opening frame device, and its purpose is to provide an opening frame device with excellent waterproof properties.

The present invention will be described in detail below according to examples.

The wall 1 is composed of an outer wall material 4 and an inner wall material 7, and a gap 13 is provided between the outer wall material 4 and the inner wall material 7 at a constant interval.

This wall 1 is provided with an opening 2 such as a window or a bathroom entrance.In order to close the gap 13 between the outer wall material 4 and the inner wall material 7 of this opening 2, the inner wall has a substantially U-shaped cross section. Frame 3 into opening 2
The bottom 8 of the inner frame 3 protrudes from the side edge of the opening 2.

Between this inner frame 3 and the outer wall material 4, a rubber plate-like material 5
The outer wall material 4 and the inner frame 3 are screwed together with screws 9 through the watertight material 5, and the watertight material 5 is connected to the outer wall material 4 and the inner frame 8.
This is done to prevent water from entering the inside of the wall 1 from between the outer wall material 4 and the inner frame 3.

The outer frame 6 has a fitting groove 11 on the outer circumferential surface 10, and a step on the inner circumferential surface 12 for attaching a door or window (not shown), etc. As shown in the figure, the width with respect to the surface 12 is narrower on the outer wall material 4 side and thicker on the inner wall material 7 side.

Further, since the outer frame 6 is exposed to the outside where it is exposed to rainwater, bath water, etc., it is made of a highly waterproof material like the outer wall material 4.

The fitting groove 11 of the outer frame 6 is covered with the bottom part 8 protruding from the side edge of the wall 1 of the inner frame 3, and the side end surfaces of the outer wall material 4 and the inner wall material 7 are connected to the outer circumferential surface 10 of the outer frame 6. so that it touches the

The water honey material 5 sandwiched between the outer wall material 4 and the inner frame 3 is placed on the inner frame 3.
Bend the other end of the watertight material 5 along the bottom 8 of the inner frame 3.
and the outer frame 6, and connect the inner frame 3 through this watertight material 5.
Screw the outer frame 6 onto the bottom 8 of the frame with screws 9a, and firmly sandwich the watertight material 5 between the inner frame 3 and outer frame 6 to prevent water from entering the outer frame 6 from between the inner frame 3 and the outer frame 6. This is to prevent intrusion.

In this way, screw the screws 9a that secure the outer frame 6 to the inner frame 3 into the outer frame 6.
Since it is attached to the inner circumferential surface 12 of the outer frame 6, it cannot be seen from the outside because it is blocked by a window or door fitted into the outer frame 6, giving the outer frame 6 an excellent appearance.

Therefore, when rainwater or water splashes onto the wall 1 from the exterior wall material 4 side, it is blocked by the watertight material 5 and is prevented from entering the inside of the wall 1 or the outer frame 6.

In the present invention, the honeycomb material is continuously interposed between the inner frame fitted into the side edge of the opening and the outer wall material of the wall, and is strongly sandwiched between the outer wall material and the inner frame. , the inner frame is covered with an outer frame, and the part of the water honey material extending from the strong part of the outer wall material is continuously interposed between the inner frame and the outer frame without any gap, and the inner frame is Since it is strongly sandwiched between the outer frame and the outer frame, even if rainwater or bath water falls on the wall or opening from the outer wall material, the rainwater or bath water will be blocked by the water absorbent material and will not come inside the wall or the inner frame. It does not get between the interior and the outer frame, does not rot the interior wall materials that are susceptible to water and moisture, and does not cause surface bleeds to appear, keeping the interior in a beautiful state for a long time. This has the advantage of keeping the room in a comfortable, low-humidity state at all times without damaging indoor fixtures.

[Brief explanation of drawings]

The figure is a cross-sectional view of one embodiment of the present invention, where 1 is a wall, 2 is an opening, 3 is an inner frame, 4 is an outer wall material, 5 is a watertight material, and 6 is an outer frame.

Claims (1)

[Scope of utility model registration request] An inner frame is fitted into the side edge of an opening provided in the wall, and a watertight material is continuously interposed between the outer wall material and the inner frame, and the outer wall material and the inner frame are strongly sandwiched. This inner frame is covered with an outer frame, and the part of the watertight material extending from the part of the outer wall material that is connected to the outer wall material is interposed continuously between the inner frame and the outer frame without any gap between the inner frame and the outer frame. An opening frame device that is strongly clamped with a frame.