JPS5823910Y2 - Small window satsushi for door ↓− - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a small window sash used for fixing a window material such as glass to a small window such as a flush door.

Conventionally, in order to secure a window material to a small window such as a flush door (hereinafter simply referred to as a door), first attach a frame-shaped frame to the small window hole, and then attach the window material inserted into the frame. When the door and frame were made of metal, the periphery was isolated with putty, and when the door and frame were made of wood, a rim was applied to the periphery and nailed.

In the case of the former, there are drawbacks such as the process of applying putty is time-consuming and troublesome, the finish is not very aesthetically pleasing, and the putty deteriorates over time, so it must be replaced at appropriate times.

In the latter case, there is a defect that the window material may be broken when nailing the edge.

A common drawback of both is that different door frames must be prepared for different door thicknesses.

The present invention aims to eliminate these defects and provide an extremely useful small door window sash.

In the drawings showing an embodiment of the present invention, 1 is a frame body, 2 is a frame body, and a rectangular plate-shaped substrate 4 is bent parallel to another level at a step 3 near the center and has both ends inclined at 45 degrees. A holding portion 6 of the backing 25 formed on the short side 4□ by a striped protrusion 51 extending in a U-shape at the end and a striped protrusion 5□ symmetrically extending in a U-shape, and A strip wall 7 extending perpendicularly to the substrate 4 surface and extending beyond the thickness of the window material 27 such as glass to be used.
A locking portion 9 of the rim body 17 is formed by a concave portion 8□ surrounded by a striped protrusion 5□, and a striped protrusion 53 symmetrically extending from the tip of the striped wall 7 in a U-shape; The strip wall 7 is formed by the strip wall 7 and the strip wall 10 that extends vertically to the opposite side of the strip protrusion 53 near the center of the strip wall 7 and then bends at right angles on the extended surface of the stepped portion 3.
The fitting part 11 of the frame main body 20 and the tip of the strip extension wall 10 formed on the outer peripheral surface of the frame body 20 are further extended into a U-shape that is connected in opposite directions to form a recessed part 82 and a fixing part 12, respectively. Further, a recess 83 surrounded by the stepped portion 3 and the extending protrusion 131 and a recess 82 symmetrical to the recess 83 are provided on the long side 4□ of the substrate 4.
and a stop portion 15 formed by the outer surface of the fixing portion 12 and a striped protrusion 13□ extending on the extended surface thereof, and screws near both ends of the fixing portion 12. A hole 16 is provided.

17 is a striped protrusion 133 extending in an L-shape from opposite ends;
134, a rectangular plate-shaped ridged base plate 18 is provided with a striped protrusion 1.
In the vicinity of 33, the striped protrusion 134 & in the opposite direction and the ribbed edge base plate 18
The strip protrusion 13. extends vertically by a predetermined width and has an L-shape with its tip facing the strip protrusion 133 side. The rib main body is provided with a supporting portion 19 having a support portion 19, and the striped protrusion 134 thereof is adapted to detachably engage with the striped protrusion 53 on the frame 1.

20 is a rectangular flat frame substrate 22 having both ends having an inclination of 45 degrees and through holes 21 near both ends, and a strip having a short side extending at a right angle and a U-shape at the tip. The frame main body has a fitting part 23 formed by the protrusion 136 and a strip protrusion 13□ facing each other and extending from the frame substrate 22, and the fitting part 23 slides into the fitting part 11 of the frame body 1. They fit together freely.

The small door window sash is composed of four frame bodies 2, four rim bodies 17, and four frame bodies 20.

How to use the door window sash will be explained below.

One of the connecting fittings 24 shown in FIG.
4, then fit one insertion part 14 of the other frame body 2 so that the inclined end matches the other side of the connecting fitting 24, assemble it into an L shape, and repeat the same procedure to assemble the four pieces. A rectangular frame body 1 assembled with a frame body 2 and a connecting fitting 24 is inserted into a small window hole from the outside of the door.

Insert one of the connecting fittings having the same shape and narrow width as the connecting fitting 24 into the fitting part 23 of the frame main body 20, and insert the connecting fitting into the other frame main body 20 so that the inclined end fits with the other connecting fitting.
One fitting part 23 is fitted to assemble it into an L shape, and a rectangular picture frame is assembled in the same manner.

Next, each fitting part 23 of the picture frame is fitted into each fitting part 11 of the frame 1 inserted into the small window hole from the inside, and the screw hole is inserted through the through hole 21. Fix the frame body 1 and the picture frame to the door by fixing the screws at 16.

Next, the backing 25 is attached around the window by pushing the pedestal 26 of the backing 25 as shown in FIG.
35 into the locking part 9 of the frame 1, while the strip protrusion 1
34 is engaged with the striped protrusion 53 of the frame 1, a window material 27 such as glass is inserted between the backing 25 and the rim body 17, and then a backing 28 as shown in FIG. It is inserted between the rib main bodies 18.

Even if the thickness of the door becomes thick, the fitting part 23 of the picture frame should be shallowly fitted into the fitting part 11 of the frame 1, that is, the picture frame can be screwed into the screw hole 16 of the frame 1 with the frame floating. The frame 1 can be securely mounted by fixing the picture frame.

That is, by increasing the depth of the fitting part 11 and the length of the fitting part 23, it is possible to attach the door even if the thickness of the door changes.

Furthermore, since the frame 1 is individually defined inside the door, it is absolutely impossible to remove it from the outside.

In the above-mentioned embodiment, the frame body 2 uses a substrate 4 which is curved parallel to the step at a stepped portion 3 near the center, but depending on the purpose of use, this stepped portion 3 may be omitted.

Further, although the holding portion 6 of the backing 25 is formed by the U-shaped protrusions 5□, 5□ facing each other, this shape is not restrictive as long as the backing 25 is retained.

Further, although the elongated wall 10 forming the fitting portion 11 is extended from near the center of the elongated wall 7, it may be extended directly from the substrate 4.

Furthermore, the frame 1 can be used even without the striped protrusions 132 of the substrate 4.

The present invention consists of a frame body 1 having a rectangular shape so as to fit into a rectangular hole drilled in a door, a frame body 20 which is overlapped with the frame body 20 which is also rectangular in shape, and a frame body 20 which is fitted into the inner peripheral part of the frame body 1. The frame body 1 includes an elongated wall 7 extending perpendicularly to the frame main body 20 side from the base plate 4 that is in close contact with the front side of the door, and the outer circumferential surface of the elongated wall 7 has a , forming a fitting part 11 with the strip wall 7 or the strip wall 10 extending from the substrate 4,
A fixing part 12 is extended in the outer circumferential direction from the tip of the strip extension wall 10, and a screw hole 16 is bored in the fixing part 12,
A frame substrate 22 in the frame body 20 that is in close contact with the back side of the door is provided with a fitting part 23 that slidably fits into the fitting part 11 in the frame 1, and a through hole 21 is bored therein. The bolt inserted into the through hole 21 is screwed into the screw hole 16 in the frame 1, and the door is sandwiched between the frame 1 and the frame body 20 by the bolt, and the strip in the frame 1 is tightened. On the inner circumferential portion of the extension wall 7, there is a striped protrusion that extends inwardly from the short side 41 and the striped protrusion 53, and between which the window member 27 is removably engaged with the striped protrusion 53. Since this is a small window sash for a door, which is characterized in that it is sandwiched through the rib main body 17 having a rim body 17 having a diameter of 134, the following effects are achieved.

(1) Since the fitting part 10 of the frame 1 and the frame main body 20 are slidably fitted and the gap between the frame 1 and the frame main body 20 can be adjusted, the thickness of the door can be changed considerably. It can be attached to any device, making it extremely versatile.

(2) Since the frame 1 inserted from the outside is isolated by the frame body 20 fitted from the inside, it is absolutely impossible to remove the frame 1 from the outside, making it an extremely excellent small window in terms of security. It's Satsushi.

(3) The fitting portion 2 of the frame body 20 is attached to the fitting portion 10 of the frame body 1.
The frame body 1 and the frame body 20 can be attached to the door by slidingly fitting the frames 1 and 3 and bolting the frame body 20 through the fixing part of the frame body, making the installation operation extremely easy and reducing the number of installation steps. It can be significantly reduced.

(4) The exterior finish attached to the door is very beautiful.

(5) The short side 4 and the protrusion 53 are extended inward from the inner peripheral part of the elongated wall 7 of the frame 1, and the window member 27 is sandwiched between them. Even if the thickness of the door changes, the attachment of the window member 27 to the frame 1 does not change at all, and the thickness of the door can be changed only by adjusting the fastening bolts of the frame body 20 to the frame 1. It can be applied even when the thickness of the door changes significantly.

(6) The frame body 1 is provided with a substrate 4 that is in close contact with the surface side of the door, and a striped wall 7 that extends at right angles from the substrate 4, and on the inner periphery of the striped wall 7, a short side portion 4□ and a striped strip are provided. While the protrusion 53 is extended inward and the window member 27 such as glass is attached thereto, the frame 1
By fastening the door and the frame body 20 closely to the back side of the door with bolts, the door is sandwiched between the frame body 1 and the frame body 20. Since the frame body 1 and the frame body 20 can be attached to the door with the window member 27 attached, the frame body 1 and the frame body 2 can be attached to the door.
0 to the door and then attaching the window member 27 such as glass to the frame 1, the installation is easier and there is less risk of damaging the window member 27 such as glass during installation.

(7) On the outer peripheral surface of the elongated wall 7 in the frame 1, a fitting part 11 is formed with the elongated wall 7 or the elongated wall 10 extending from the substrate 4; Picture frame□
By providing a fitting portion 23 on the substrate 22 and configuring the fitting portion 23 to fit into the fitting portion 11, the frame 1
No matter how the thickness of the door changes, there will never be a gap between the door and the frame body 20 that allows the inner circumference of the rectangular hole in the door to be seen when viewed from the inner circumference to the outer circumference. In other words, the inner peripheral surface of the rectangular hole in the door is
Since it is always completely covered by the elongated wall 7 and the fitting part 23 of the frame body 20 which fits into the fitting part 11 on the outer peripheral surface of the wall 7, it will not be unsightly even if the thickness of the door becomes thick. In addition, there is no room for inserting a screwdriver between the frame body 1 and the frame body 20, which is extremely effective for crime prevention.

(8) A rim main body having a window member 27 such as glass between the short side 4□ of the frame 1 and the strip protrusion 53, and a strip protrusion 134 that detachably engages with the strip protrusion 53. 17, so if the window member 27 is damaged, the window member 2 can be removed by removing the rim main body 17.
In other words, the window member 27 can be replaced extremely simply by simply attaching and detaching the rim body 17 without removing the frame body 1 and the frame body 20.

[Brief explanation of drawings]

Figures 1 to 4 are component diagrams of one embodiment of the present invention. Figure 1 is the frame body, Figure 2 is the rim body, and Figure 3 is the frame body. 4 is a perspective view of the connecting fittings, 5 and 6 are backings, each A is a plan view, each day is a front view, and FIG. 7 is an assembly of one embodiment of the present invention. The front view and FIG. 8 are enlarged cross-sectional views taken along the line DD in FIG. 7. 1... Frame body, 2... Frame body, 4...
・・・Substrate, 7・・・Strand wall, 8□・・・
- Recessed portion, 9... Locking part, 10... Strip extension wall, 11... Fitting part, 12... Fixing part, 14... ... Insertion part, 16 ... Screw hole, 21 ... Through hole, 22 ... Frame main body, 23 ... Fitting part.

Claims (1)

[Scope of utility model registration request] A frame body 1 formed in a rectangular shape so as to fit into a rectangular hole drilled in a door, and a frame body 20 also in a rectangular shape superimposed on this frame body 1
and a window material 27 that fits into the inner peripheral part of the frame 1,
The frame 1 includes an elongated wall 7 extending at right angles to the frame main body 20 from the base plate 4 that is in close contact with the front side of the door, and the elongated wall 7
A fitting part 11 is formed on the outer peripheral surface of the wall 7 with the elongated wall 10 extending from the elongated wall 7 or the substrate 4, and a fixing part 12 is formed in the outer circumferential direction from the tip of the elongated wall 10. Extend,
A screw hole 16 is bored in this fixing part 12, and a frame board 22 is provided in the picture frame body 20, which is in close contact with the back side of the door.
is provided with a fitting part 23 that is slidably fitted into the fitting part 11 of the frame 1, and also has a through hole 21, and a bolt inserted into the through hole 21 is inserted into the screw of the frame 1. The frame body 1 and the frame body 2 are screwed into the holes 16 and the frame body 1 and the frame body 2 are connected by the bolts.
0, and on the inner peripheral part of the strip wall 7 of the frame 1, a short side 4□ and a strip protrusion 53 are extended inwardly, and the The window member 27 is
A small window sash for a door, characterized in that it is sandwiched between a rib main body 17 having a striped protrusion 134 that is detachably engaged with a door sash.