JPS589986Y2 - Storm shutter frame connection forming device in window frame - Google Patents

Description

[Detailed description of the invention] The present invention relates to a shutter frame connection forming device in a window frame, and allows the shutter rail and door stop that make up the shutter frame to be easily attached and removed. .

To explain the embodiment of the present invention shown in the drawings, 1 is a window frame, 2 is an upper frame, 3 is a lower frame, 4 a and 4 b are short frames, 5 is an outer shoji, and 6 is an inner shoji. .

Grooves 7 and 8 are provided on the outer surfaces of the outer pieces 2' and 3' of the upper frame 2 and the lower frame 3, respectively, protrusions 9 and 10 are provided on the outer ends of these grooves, and Pieces 2', 3'
Downward and upward concave grooves 11, respectively, are provided in the extension portions of
12 is provided.

Inner part 1 of the shutter upper rail 13 and the shutter lower rail 14
Hook-shaped protrusions 15 and 16 provided on the extensions of 3' and 14' are respectively engaged with protrusions 9 and 10 in grooves 7 and 8 provided on the short frame outer pieces 2' and 3', respectively; Inner piece 13'
, 14' are screwed into the threaded holes 17.18 from the outside to prevent the shutter upper rail 13 and the shutter lower rail 14 from coming off, and the inner ends of the screws 19.20 are inserted into the groove 7. ,8 by pressing toward the bottom of the shutter upper rail 13.
And the lower rail 14 is fixed to the upper frame 2 and lower frame 3 of the window frame.

Note that the protrusions 21 provided on the upper rail 13 and the lower rail 14
and 22 are fitted into the grooves 11 and 12 provided in the outer pieces 2' and 3', respectively.

In FIGS. 2 to 5, the shutter stop 30 has a vertical engagement protrusion 31 provided on the inside engaged with an outward protrusion 4' provided on the window frame short frame 4a, and The hook-shaped protrusion 32 provided on the inner part 30' is engaged with the protrusion 4'' provided on the outer end of the groove 36 provided on the outer part 35 of the short frame 4a, and the engaging protrusion 31 and the hook are connected. The outward protruding portion 4' is held between the shaped projecting pieces 32, and the upper and lower ends of the door stop 30 are connected to the vertical pieces 33' of a pair of vertically symmetrical L-shaped connecting plates 33 by screws 34'. It is fixed to the door stop 30, and the horizontal pieces 33'' of the connecting plate 33 are attached to the shutter upper rail 13 and the lower rail 1, respectively.
It is fixed to the upper and lower sides of 4 with screws 34'', respectively.

With the above-mentioned simple structure, the present invention can reliably attach the shutter rail and door stop that make up the shutter frame to the window frame to form the shutter frame, and can also be easily installed and removed. In addition, since the storm door rail and door stop are installed by the relationship between the protrusion of the concave groove provided on the window frame side and the hook-shaped protrusion of the rain rail, a strong installation can be obtained and a strong It does not require any equipment such as sealing the building for the purpose of sealing, and has a great practical effect.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a vertical side view, FIG. 2 is a cross-sectional plan view, and FIG. 3 is a vertical front view of the main parts.
FIG. 4 is a cross-sectional plan view of the same, and FIG. 5 is a side view of the connecting plate. In the figure, 1...Window frame, 2...Top frame, 3...
...Bottom frame, 4a, 4b...Short frame, 7,8
... Concave groove, 9, 10 ... Protruding piece, 11゜12 ... Concave groove, 13 ... Rain door upper rail, 14 ...・Lower rail, 15.16...
Hook-shaped protrusion, 17.18...Screw hole, 19°20
...Screw, 21.22 ...Protrusion, 30
... Door stop, 31 ... Engagement protrusion, 32
...Hook-shaped protruding piece, 33...Connection plate, 34
'. 34″...screw, 36...concave groove.

Claims (1)

[Claims for Utility Model Registration] Each outer part 2 of the upper frame 2, lower frame 3 and short frame 4a of the window frame 1
Projections 9, 10.4" on the outer surfaces of ', 3' and 35, respectively
A recessed groove 7,8.36 is provided, and the shutter upper rail 13.
The lower shutter rail 14 and the inner part 13' of the doorstop 30. The hook-shaped protrusions 15, 16.32 provided on 14', 30' are engaged with the protrusions 9.10.4'', and the inner pieces 13' of the upper rail 13 and lower rail 14 of the shutter, 14
' Screws 19 and 20 are inserted into the screw holes 17° and 18, and the bottom surfaces of the grooves 7 and 8 are pressed to fix the upper rail 13 and the lower rail 14 to the upper frame 2 and lower frame 3 of the window frame. , the vertical engagement protrusion 31 provided on the door stop 30 is engaged with an outer protrusion provided on the window frame short frame 4a, and the outer protrusion is provided on the engagement protrusion 31 and the door stop 30; The hook-shaped projection piece 32
Furthermore, the upper and lower ends of the door stopper 30 are fixed to the door stop 30 and the upper and lower rails 13 and 14 with screws, respectively, on one side and the other side of the pair of L-shaped connecting plates 33. Frame connection forming device.