JPS5938626Y2 - window picture frame device - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a window frame device.

In extremely cold regions, an additional insulated door is built on the indoor side of the double-glazed windows to keep the interior warm.

However, conventionally, insulated detached houses, which have a structure similar to the window frame of glass detached houses, have a frame integrated with the window frame, and the insulated door is built so that it can slide freely. The expected width of the window frame became very large, making the cost of the window frame high and making it difficult to install an insulated door.

On the other hand, I didn't like the interior appearance of the window, which would open when the insulated door was not in use.

In order to eliminate the above-mentioned drawbacks, the invention of the present application forms a heat insulating panel in the shape of a thin flat plate, and also processes the frame to provide a heat insulating panel mounting part that allows the heat insulating panel to be installed and removed in a single step. Compared to conventional equipment for building insulated doors, the expected width can be made much smaller.

By the way, on the other hand, picture frames that have been conventionally used to improve the appearance of windows are hollow, and screws are placed deeper than the window openings, such as pillars and window sills. It is fixed by screwing into the window opening forming frame, and because the distance from the screw head to the window opening forming frame is long, the fixing strength is not necessarily sufficient. There were drawbacks such as dents and unsteady attachment of the picture frame.

Therefore, such conventional picture frames are not suitable for supporting insulation panels.

In view of the above points, this invention makes it possible to mount the picture frame more firmly, thereby making it suitable for attaching and detaching the heat insulating panel. To provide a picture frame device which can be improved and whose appearance is not impaired even when a heat insulating panel is not attached.

Next, one embodiment of this invention will be described based on the drawings.

1 is a part of the upper frame that makes up the window frame framed by metal shapes, usually called double sash, and is fixed to the lintel 2, and 3 is the lower frame that also makes up the window frame. It is fixed to the window sill 4.

Similarly, 5 is a part of the vertical frame constituting the window frame, and is fixed to the pillar 6 by a conventional method.

Since the left and right vertical frames are almost symmetrical, only the right vertical frame is illustrated and the others are omitted.

At, A2. A3 is a picture frame which is one component of the picture frame device according to this invention, and is made of a metal or synthetic resin molding having the same cross-sectional shape, and each picture frame is connected to the upper and lower frames 1 and 3.
and has almost the same length as the vertical frame 5, and cut both ends in the longitudinal direction at 45 degrees, and with the cut surfaces abutting each other, insert a screw (not shown) that penetrates from the outside of one picture frame into the picture frame. A rectangular frame body A is constructed by screwing into a screw hole I formed in the frame adjacent to the frame.

The picture frame is attached to the indoor side wall 1 of each frame 1, 3.5 on the outdoor side part.
a, 3a, 5a, and has an abutting wall 8 that abuts on
A fitting groove 9 that opens toward the center of the frame body is provided on the indoor side of the abutting wall.

! In addition, the frame has an opening on the outer periphery of the interior side of the frame rather than the fitting groove.

The parting receiver of the interior material 11 has a groove 10. In this way, the frame body is attached around the indoor side of the window opening 12 with the abutting wall 8 in contact with the indoor side wall of the window frame.

The upper picture frame A1 is connected to the lintel 2 through the embedded wood 13, the lower frame A2 is connected to the window sill 4 through the embedded wood 14, and the vertical picture frame is connected to the pillar 6 through the embedded wood 15 from the fitting groove 9. The inserted wood screw 16 is fixed by passing through the bottom wall of the fitting groove.

Since the wood screws 16 are screwed into the fitting groove 9, the wood screws are not exposed to the outside after the frame is attached, resulting in a beautiful appearance.

Since each picture frame is fixed to the window opening forming frame with the head of the screw at the bottom wall of the fitting groove 9, that is, at the position closest to the outer periphery of the picture frame, the fixing strength of the picture frame is very high. It is large and sturdy after installation.

After the frame body is attached, the interior finishing is performed by fitting and fixing the parting part of the interior material 11 into the groove 10 of the parting receiver of each frame.

1γ is an adjustment member installed to improve the fit of the interior material regardless of the thickness of the interior material.It is made of extruded material with elasticity such as rubber or plastic, and it curves depending on the thickness of the interior material. The amount is controlled and the space between the interior material 11 and the frame is kept airtight.

B is a heat insulating panel, which has a thin flat plate shape with a height slightly larger than the height from the bottom surface of the upper frame A1 to the top surface of the lower frame A2; Insert the panel into the fitting groove 9 of the lower frame A2 and lift it up, place the insulation panel in a vertical position, position its lower end directly above the fitting groove 9 of the lower frame A2, lower it by its own weight, and lower the lower end into the lower frame A2. It is installed in the so-called kendon style by being dropped into the fitting groove 9 of the window opening 12, and extends over the entire surface of the window opening 12.

The heat insulating panel may be one panel equal to the area of the window opening, or multiple panels equal to some portion of the same area. 18 is a setter installed at the bottom of the fitting groove 9 of the lower frame and the vertical frame. Peace.

In order to obtain high heat insulation performance, the heat insulation panel B is made of a synthetic resin plate or a glass plate with synthetic resin plates joined to both sides in a sandwich-like manner.

In extremely cold regions, insulation panels are installed throughout the cold season.

Sub=(, In order to increase the amount of sunlight during the day, a resin plate with high light transmittance is used.

If a blindfold function is not required, a transparent resin plate is preferable, but if a partially or entirely translucent resin plate is used, a blindfold function can be provided.

When the heat insulating panel B is attached to the frame A, especially when a strong wind is blowing, an external force is applied to the insulating panel due to the difference in air pressure between indoors and outdoors. Since it is firmly fixed by the screws 16, it has sufficient strength to withstand external forces and does not wobble.

The insulation panel B is also installed in a kendon style, so
They can be removed during periods when they are not needed, such as during the first summer season, and the windows can be opened.

Unlike conventional insulated doors, the insulating panel does not have a metal frame around it, so it is thin and lightweight, and it can be easily removed because it is inserted into the panel in a retractable manner.

After the heat insulating panel is removed, each of the fitting grooves 9 will be open, which may make the interior of the window unsightly.

However, in this invention, as shown in FIG. 3, after the heat insulation panel is removed, a cover 19, which is another component of this invention, can be removably fitted into the opening of each fitting groove 9.

The cover 19 integrally includes a front surface portion 20, two locking portions 21j22 protruding from the back surface thereof, and a reaction force portion 23, and when the locking portions 21 and 22 are pushed into the fitting groove 9, It is engaged with a protruding edge 9as9b formed opposite to the opening of the groove, and is prevented from coming off by the reaction force part 23.

As mentioned above, the picture frame device according to this invention includes a picture frame body,
Since it has a thin, flat heat insulating panel that is attached to the frame body in a sliding manner, it is possible to improve the heat insulating properties of the window by attaching the insulating panel to the indoor side of the window in a small expected width. .

In addition, each frame constituting the frame body has its abutment wall in contact with the indoor side wall of each frame of the window frame, and screws inserted through the fitting grooves are passed through the bottom of the fitting grooves to form the window opening. Since it is screwed into place and fixed, the frame body can be attached very firmly.

Therefore, the heat insulating panel can be supported while sufficiently withstanding external forces due to pressure differences and the like.

The heat insulating panel can be easily attached to or removed from the fit-in groove using the Kendon method, and when the heat-insulation panel is removed, the cover can be attached to and removed from the fit-in groove, so the fit-in groove is opened. Doing so may damage your appearance or cause injury.

[Brief explanation of the drawing]

1 and 2 are longitudinal cross-sectional views and partially omitted cross-sectional views of the main parts of the window according to the first embodiment of the invention, and FIG. 3 is a partial vertical cross-sectional view showing the state in which the cover is attached. .

Claims (1)

[Scope of Claim for Utility Model Registration] (a) A rectangular frame body, a thin flat heat insulating panel detachably attached to the picture frame body, and when the heat insulating panel is not attached, the said frame A window frame device comprising a cover to be attached to the inner periphery of the body, (b) the frame body has four frames corresponding to each frame constituting the window frame; (c) Each of the picture frames has an abutting wall provided on the outdoor side, and an opening facing the indoor side from the abutting wall toward the center of the frame body. and an interior material parting holder that is buttoned toward the indoor side of the fitting groove and opens to the outer periphery; and is fixed by screwing the screws passing through the bottom wall from the fitting grooves of each picture frame into the window opening forming frame; The heat insulating panel can be attached and detached in a continuous manner in a continuous manner, and the cover that closes the fitting groove is detachably attached when the insulating panel is not attached. Window picture frame device.