JPH0619027Y2 - Window body mounting structure of window frame in steel door - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a window body mounting structure for a window frame in a steel door.

[Problems to be Solved by Prior Art and Invention] Conventionally, steel doors include flush flush doors, door bodies with windows, glazed door bodies, etc., but these are naturally compatible with each other. It was designed and manufactured so that each door body could be easily assembled. For example, as shown in FIG. 7, the louver body c is attached to the window provided in the door body D, but the window frame a is integrally fixed to the four circumferences of the louver body c. The frame a is inserted into the opening, while the back plate b is separately prepared from the indoor side (right side in the drawing), and the window frame 10 is sandwiched between the window frame a and the back plate b from both outer surfaces of the door body D. Since it is fixed with a screw d while being attached, the change from a door with a glass to a door with a glass window is a large change and cannot be replaced practically. In such a case, the entire door body must be replaced. It's inconvenient to say that it must be done, and even in factories, it is necessary to form different types of door bodies each with a dedicated window frame, which causes problems in product management and inventory management.

[Means for Solving the Problem] The present invention was devised with the object of providing a window body mounting structure for a window frame in a steel door that can eliminate these drawbacks in view of the above-mentioned circumstances. When assembling the window body to the window frame provided on the four circumferences of the window opening provided on the door body, the window is formed by partitioning with a U-shaped frame, and one edge of the door is connected to one side. A window frame projecting in a U-shape on the opening side is fixed to the frame while it is in contact with the other surface of the door and projects in a U-shape on the opening side, and there is a gap in the window frame. The opposite ridges are fixed to the frame from the other side of the door, and the groove formed between the window frame and the ridge is configured as a fitting groove for the glass window body, while replacing the glass window body such as a glass. The outer peripheral edge portion of the other window body is fitted into the fitting groove and integrally fixed to the window frame. It is characterized by being framed through a frame having a fixed side.

According to this structure, the present invention is such that various types of window bodies can be attached using one type of door body.

[Embodiment] Next, an embodiment of the present invention will be described with reference to the drawings. In the drawings, reference numeral 1 is a window frame incorporated in the four circumferences of a window provided in a steel door body D, and 2 and 3 are rims for the window frame corresponding to the window frame 1. On the other hand, reference numeral 10 is a U-shaped frame which has a U-shaped cross section and divides the four circumferences of the opening window portion provided in the door body D so that the legs are directed inward of the door body D. That is, the door body D is partitioned by the U-shaped frame 10 to form a window, and one edge of the door body D contacts one side of the door body D, and the window frame 1 protruding in a U-shape is integrally formed on the opening window side. While being fixedly attached, one edge of the door abuts against the other surface of the door, and the ridges 2 or 3 projecting in a U shape toward the opening window portion and facing the window frame 1 with a gap therebetween are used for the door and the like. It is fixed integrally to the frame 10 from the surface side, but the groove 19 formed between the window frame 1 and the ridge 2 or 3 becomes a fitting groove of the glass window body as described later. It is configured.

On the other hand, 4 is a glass window body that is installed in a horizontal parallel fashion,
A channel-shaped blade 5 is attached to the uppermost portion of the louver window body 4 with the legs inward. Also, the window body 4
A frame 6 which is assembled four times by a member having an angled cross section is integrally assembled to the outer peripheral center of the frame 6. A fixed side 6a is extended outward in the frame 6.

The window frame 1 is fixed to the frame 10 on the door body D side from the inner side by a plurality of blind rivets 7, and the frame fixing side 6a on the side of the glazing window body 4 is located inside the window frame 1 on the indoor side. Is fixed by a blind rivet 8 from the indoor side of the door body D to the frame 10 by a countersunk screw 9 in a state where the rim 2 is applied from the indoor side and the frame 6 is sandwiched.

FIG. 4 shows a state in which the flash panel body 11 is fitted to the window frame 1, where 12 is the panel 1.
The panel body frame arranged on the four inner circumferences of 1.
On the outer periphery of the inner door main body frame 12, a frame 6 similar to the glazing window body is framed and integrally provided. In the same manner as described above, the frame fixing side 6a is fixed to the inner surface of the window frame 1 by the rivet 8, and the ridge 2 is fixed by the countersunk screw 9 from the inside of the room as in the case of the louver window body 4. Exactly the same.

Further, FIG. 5 shows a state in which the glass window body 13 is attached to the groove 19 formed between the window frame 1 and the ridge 3 via the cushion member 15, and in this case, the door body 10 A ridge 3 having shorter legs than the ridge 2 is used in consideration of the screw head not appearing on the surface of the ridge 3. The ridge 3 is fixed to the frame 10 with a plate screw 14 substantially in parallel with the glass window body 13. ing.

Further, in the door body D shown in FIG. 6, the openings are vertically separated, the glass window 13 is fitted in the upper opening, and the glass window 4 is fitted in the lower opening. In this, 16 is a window partition body for partitioning that separates the opening of the door body D, 17 is a ledge for the child window, and the glass window body 13 of the partition body 16 is the upper window frame 1, ridge 2 It is formed in a shape corresponding to the groove 19 for fitting the glass window body formed between and facing each other. Further, the partition body 16 is integrally connected to the louver upper side blades 5, and is integrated with the lower side of the louver window body 4 and the frame 6 of the three-sided frame of the vertical side. Then, the window glass window body 13 is fitted between the partition body 16 and the window frame 1 through the cushion member 15 in the upper opening formed by fitting the lower glazing window body 4 and the ridges 2 and 17 are formed in the plate. Screw 9, 18
It is fixed at.

In the embodiment of the present invention constructed as described above, for example, the door body D with the glass window body 13 shown in FIG. 5 is now replaced by the door window with the glass window body 13 shown in FIG. When changing to the main body D, loosen the plate screw 14 and remove the ridge 3.
Then, the glass window body 13 is removed. Then, the louver window body 4 having the frame 6 attached to the four circumferences in advance is applied to the window frame 1 from the indoor side, and the frame 6 is fixed to the side of the window frame 1 by the blind rivet 8. Further, the ridges 2 and 3 are attached and completely fixed. In this case, if the legs of the ridge 3 are short, the countersunk screw cannot be screwed in from the inside of the room. It is possible to change to the door body D with the louver window body 4 by screwing the door body frame 10 from the indoor side by using.

Further, when the window portion of the door body D is crushed and it is desired to change to the flashless door without the window shown in FIG. 4, the glass window body 13 is removed and then integrated into the four circumferences of the panel body 11 prepared in advance, as described above. A frame 6 provided without a window is fixed to the inner side of the window frame 1 by a blind rivet 8, and further, the rim 2 is fixed to the frame 10 from the surface of the door body with a plate screw 9 to form a windowless flash door body. .

Further, as shown in FIG. 6, when it is desired to divide the window into upper and lower parts and to attach the glass window body 13 on the upper side and the glass window body 4 for ventilation on the lower side, as described above, the glass window body 13 is used. Remove. Then, after the small window member 4 formed on the window partition 16 whose upper side also serves as the upper and lower windows, is attached to the lower window as described above,
Insert the child glass window body 13 prepared in advance as the upper window,
The ridge 2 may be attached to the door body window side, and the ledge 17 may be fitted around the child window, and fixed with the countersunk screws 9 and 17, respectively.

Incidentally, contrary to the above, the glass window body 13 can be changed to the glass window body 4, the flush door body 11, the dual-purpose window body or the like in the same manner. In the case of the window glass plate body 13 described above,
If the ridge 2 having the leg length is used for the ridge 3 from the beginning, the same window frame 1 and ridge 2 can be used regardless of whether the glazing window body 4 or the window glass body 13 is mounted.
It is convenient that the specifications can be easily changed by simply replacing only the window body.

As described above, in the embodiment in which the present invention is implemented, between the window frame 1 provided on the four circumferences of the window opening provided in the door body D and the ridges 2 and 3 to be assembled so as to face the window frame 1. The groove may be a glass fitting groove, and the fixed side 6a formed on the outer peripheral edge of a window body other than the glass window body may be fitted into the groove 19 to be fixed to the window frame 1. Therefore, any window body can be selected and incorporated into the window as needed, and the attachment of the window body can be standardized regardless of its type. Therefore, the existing door body D It is not easy to change the pattern, and at the factory, it is sufficient to manufacture only one type of door body, so product management, inventory management, etc. are organized, and progress is made to standardize multiple types of doors. Is.

[Advantages] In summary, since the present invention is configured as described above, when attaching a window body to the window frame provided in the steel door body, the ledge and the ridge attached to face the window frame are attached. The groove between and is the glass window body fitting groove, and in this groove,
By fitting the fixed side formed on the outer peripheral edge of the window body other than the glass window body to the window frame and attaching it to the window frame, the other window body can be mounted as it is in place of the glass window body.

As a result, even with only one type of door body, it is possible to form a door equipped with various types of window bodies, and it is extremely difficult to change the pattern of existing doors, and inventory control in factories etc. Can be simplified and cost reduction can be achieved.

[Brief description of drawings]

The drawings show an embodiment of a window body mounting structure for a window frame in a steel door according to the present invention, wherein FIG. 1 is a front view of the door body, and FIG. 2 is an exploded perspective view of a glass window body. , Fig. 3 is the same vertical sectional view, Fig. 4 is the vertical sectional view of the flash panel body,
FIG. 5 is a vertical sectional view of the glass window body, FIG. 6 is a vertical sectional view of the divided dual-use window body, and FIG. 7 is a vertical sectional view of a conventional glass window body. In the figure, D is a door body, 1 is a window frame, 2 and 3 are rims, 4 is a glass window body, 6 is a frame, 6a is a fixed side, 10 is a frame, 1
1 is a panel body, 13 is a glass window body, and 19 is a groove.

Claims (1)

[Scope of utility model registration request] 1. When assembling a window body to a window frame provided on four sides of a window opening provided in a door body, a window is formed by partitioning with a U-shaped frame, and one edge of the door is formed on one side of the door. A window frame that abuts and projects in a U shape on the opening side is fixed to the frame, while it abuts on the other surface of the door and projects in a U shape on the opening side, and there is a gap in the window frame. Then, the ridges facing each other are fixed to the frame from the other side of the door, and the groove formed between the window frame and the ridge is configured as a glass window body fitting groove, while it is used for a glass window body such as a glass. A steel door characterized in that the outer peripheral edge portion of another window body to be replaced is framed through a frame having a fixed side that is fitted into the fitting groove and integrally fixed to the window frame. Window frame attachment structure for windows.