JPS6334060Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to the structure of a window equipped with a louver frame that can be opened and closed in conjunction with a rotating window.

Traditionally, louvers have been installed on the outside of windows for crime prevention and sunlight control. Since this louver is generally fixed to the window frame or the building frame, rotating windows such as vertical rotating windows could not be used as the type of window to be installed in the window opening.

The present invention enables the installation of a louver even in buildings that use such revolving windows, and allows the revolving window shoji to be opened and closed without any problems even if the louver is installed outside of the revolving window. With the aim of providing a revolving window with a rattle that can
The structure has a unique twist.

That is, in the present invention, a louver frame body having a louver blade is rotatably attached to the outdoor side of a rotating window frame, and a guide body attached to one end of the outdoor side of the rotating window shoji is attached to the indoor side of the frame constituting the louver frame body. It is characterized by being slidably engaged in a guide groove provided in the inner longitudinal direction.

Hereinafter, the present invention will be explained according to the illustrated embodiment. A is a rotating vertical axis window, and vertical frames 1, 2, 3, 4 having a heat insulating structure and a shoji B having a double glass structure are used. The shoji B is supported by a rotating shaft 5 provided at the center of the upper and lower frames 1 and 2.

A louver frame C having a louver blade 6 is attached to the outside of the vertical rotary window A, but as shown in FIG. A series of auxiliary vertical frames 8 are used. This auxiliary vertical frame 8 has a rotating shaft holder 9 at its outdoor end, and a rotating shaft 1 provided at one end of the louver frame C.
0, and the rotary shaft 10 allows the louver frame C to be freely opened and closed with respect to the vertical rotary window A.

On the other hand, the louver frame C includes a pair of vertical holding frames 11, 11 that rotatably hold the horizontally elongated louver blades 6.
a and the holding frame 1 located on the indoor side of the louver blade 6.
Upper and lower horizontal frames 12 and 13 spanned between 1 and 11a
It consists of The above-mentioned louver blades 6 are attached to the holding frames 11 and 11a via a support 14 that is pivoted, and by pivoting the tail piece 15 extending toward the indoor side of the support 14 to the interlocking rod 16, It is now possible to move. For movability, use the handle provided on the indoor side, and the mullion 7 above.
This is accomplished via an interlocking shaft (all not shown) that passes through the.

Further, each of the horizontal frames 12 and 13 has guide grooves 18 and 19 opening on the indoor side thereof, and each opening has a pair of opposing guide pieces 20 and 21. In the guide grooves 18 and 19, there are upper and lower frames 22 and 23 that constitute the rotating window shoji B.
Guide bodies 24 and 25 consisting of rollers provided near the vertical frame on the outdoor side are housed. The guide bodies 24, 25 are supported by horizontal protruding pieces 27 of brackets 26 attached to the upper and lower frames 22, 23, and are configured to rotate around vertical axes.
The outer vertical wall A of the horizontal frames 12 and 13 and the lower guide piece 2
0, it is slidable in the longitudinal direction.

In addition, the auxiliary rollers 28 and 29, which are also provided on the outdoor side of the upper and lower frames 22 and 23, are used for rotating window shoji B.
and a louver frame body that fits between the guide pieces 20 and 21 forming the horizontal frame opening of the louver frame body C when the louver frame body C is closed, and is connected to the auxiliary vertical frame 8 only at the rotating shaft 10. This prevents C from falling on one side.

When the revolving window shoji B is opened, the guide bodies 24 and 25 engaged in the upper and lower horizontal frames 12 and 13 of the louver frame C press the outer vertical walls A of the upper and lower horizontal frames 12 and 13. As the guide body attachment side of the rotating window shoji B moves outward, the louver frame C is pushed outward, and as shown in FIG. It will be in an open state centered on.

Furthermore, when an attempt is made to close the revolving window shoji B, the guide bodies 24 and 25, which are slidably engaged in the guide grooves 18 and 19 of the horizontal frames 12 and 13, press the lower guide piece 20. Therefore, as the rotating window shoji B moves to close, the louver frame C is drawn toward the window around the rotating shaft 10.

Furthermore, the louver frame C is adapted to be locked to the window frame A when the revolving window shoji B is closed. The string fixing means is attached to the louver frame C as shown in Fig. 3.
a locking body 28 provided on the right side holding frame 11a;
Locking body receiver 29 attached to the outdoor surface of the right vertical frame 4
The locking body 28 is fixed to a plate-shaped body 32 that moves up and down along the indoor side wall 30 of the hollow part of the holding frame 11a, and protrudes from a vertically elongated hole 31 provided in the indoor side wall 30. The situation has become
The plate-shaped body 32 is adapted to engage and disengage from the locking body receiver 29 by moving up and down.

The vertical movement of this plate-shaped body 32 is linked with an operating handle 33 for locking and unlocking the rotating window shoji B, and the structure for this linkage is as follows.

That is, the shaft body 38 of the operating handle 33 is made to penetrate the vertical frame 42 of the rotating window shoji B and protrude to the outside of the room, and this protruding portion is fitted into the rotating body 36 that is rotatably held on the inner surface of the right holding frame 11a. A protruding rod 35 is provided at the tip of the leg piece 37 that is engaged and protrudes from the rotating body 36 and projects into the hollow portion of the holding frame.
5 is slidably fitted into a horizontally elongated engagement hole 34 formed at an arbitrary position in the plate-shaped body 32. As a result, as the operating handle 33 rotates, the rotating body 36 in the state shown in FIG. 5 rotates, and as shown in FIG. The plate-shaped body 32 is in an engaged state.
is falling. Therefore, the locking body 28 attached to the plate-shaped body 32 is disengaged from the locking body receiver 29, and the louver frame C is in a state where it can be detached from the right vertical frame 4. Conversely, if the operating handle 33 is rotated, ,
The locking body 28 moves upward and engages with the locking body receiver 29, and the louver frame C becomes fixed to the right vertical frame 4.

By the way, the positions of the rotating shaft 5 of the revolving window shoji B and the rotating shaft 10 of the glazing frame C are greatly different as shown in FIG. It will be different. Therefore, the shaft body 38 of the operating handle 33 is connected to the rotating body 36.
Since neither the rotating window shoji B nor the louver frame C can be moved while they are still fitted and engaged, the shaft body 38 and the rotating body 36 can be easily separated in a predetermined state.

That is, when the operating handle 33 is rotated 90 degrees to be in the unlocked state, the tip portion B of the shaft body formed in an angular cross-section of the operating handle 33 rotates as shown in FIGS. 6 and 7. A notch 39 for entering and exiting the rotary body 36 is provided so that the rotary body 36 can be pulled out horizontally from the body 36, and a holder is similarly attached to the right holding frame 11a to hold the rotary body 36. Also on the indoor wall 41 of 40,
A notch 44 that is continuous with the shaft insertion hole 43 is provided.

As a result, the operating handle 33 is rotated 90 degrees to remove the locking body 45 provided on the shaft 38 from the right vertical frame 4, and the rotating body 36 is rotated in conjunction with the shaft 38. In conjunction with 36, the plate-shaped body 32
is lowered to disengage the locking body 28 from the locking body receiver 29, and on the other hand, due to the rotation of the rotary body 36, the tip end portion B of the shaft body becomes able to be detached from the rotary body 36.

Therefore, the louver frame C is in a state where it can be opened without being restrained by the right vertical frame 4 and the shaft body 38, and is opened in conjunction with the opening of the revolving window shoji B.

As described above, the present invention includes a rotatable louver frame provided on the outdoor side of the revolving window, a guide groove provided in the frame constituting the louver frame, and a guide groove installed on the revolving window shoji. By slidingly engaging the guide body, the louver frame can be opened and closed indoors and outdoors in conjunction with the opening and closing of the revolving window shoji. It also makes it possible to install a louver, and it has the effect of being able to exert great power in sunlight regulation and crime prevention.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view of a rotating window according to an embodiment of the present invention, FIG. 2 is a schematic diagram showing a closed state, FIG. A partial view showing the locked state of the frame body and the right vertical frame, FIGS. 5 and 6 are partial views showing the movement of the rotating body, FIG. 7 is a cross-sectional view of the main part showing the unlocked state, and FIG. 8 9 is a perspective view of the rotating body and the holder, and FIG. 9 is a schematic diagram showing the open state. Code, A...Rotating window frame, B...Rotating window shoji, C
...Garari frame body, 6...Garari feather, 12, 13
...Horizontal frame, 18, 19...Guide groove, 24, 25
...Guide body.

Claims (1)

[Scope of utility model registration request] A louver frame body having a louver blade is rotatably attached to the outdoor side of the rotating window frame, and a guide body attached to one end of the outdoor side of the rotating window shoji is provided in the longitudinal direction of the frame constituting the louver frame body on the indoor side. A rotary window with a rattle, characterized in that the window is slidably engaged in a guide groove.