JPH0320471Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a device for attaching a panel grill to a bay window.

[Conventional technology]

Conventionally, in order to fix a panel lattice to the outside of the front room of a bay window in which the upper and lower frames of the bay window were constructed at the upper and lower ends of the left and right corner mullions, a part of this panel lattice was screwed from the outside of the bay window. It is common to tighten it partially.

In addition, there was a device shown in Japanese Utility Model Application Publication No. 55-80495 as an ordinary window grid mounting device. This screen lattice mounting device attaches the upper, lower, left, and right vertical frames of a screen lattice having upper and lower frames and left and right vertical frames to the outdoor surfaces of the upper, lower, left, and right vertical frames of the window frame. The lower frame of the screen lattice is engaged with and supported from above by a vertical wall that stands up on the outdoor edge of the lower frame of the window frame,
A base having a rotating claw pivotally attached to the upper frame of the screen lattice is fixed, and the rotating claw is rotated to engage the upper frame of the window frame, thereby fixing the screen lattice to the window frame. .

[Problem that the invention attempts to solve]

The installation of the conventional general grid mentioned above is as follows:
The problem was that the screws were visible from the outside of the grid, which made it look unsightly, and the screws were fastened with screws, resulting in poor workmanship.

In addition, in the conventional case where the upper, lower frame, left, and right vertical frames of the window frame are brought into contact with the outdoor surfaces of the upper, lower frame, and left and right vertical frames of the window frame, most of the thickness direction of the window frame is protrudes to the outside of the window frame, so if this is applied to a bay window, the thickness of the bay window will become larger than when no panel lattice is installed. The protruding dimension also increases. In order to engage and support the bottom frame of the screen lattice from above on the vertical wall of the bottom frame of the window frame, it is necessary to lift it upwards and then lower it when installing the screen lattice. This method requires a great deal of labor, cannot be applied to a surface lattice without an upper or lower frame, and has a complicated structure in that the rotating claws are fixed to the base.

The present invention solves the above-mentioned problems and prevents the thickness of the bay window and the protrusion to the outside of the building from increasing by installing the panel lattice. To provide a bay window panel lattice mounting device that can be fixed with good workability and good appearance, and can be securely fixed without fear of the panel lattice coming off.

[Means for solving problems]

The present invention provides a panel lattice mounting structure in which a panel lattice 2 is fixed to the outdoor side of a bay window 1 in which upper and lower frames 4 and 5 are installed on the upper and lower ends of the left and right vertical members 3 of the bay window 1.
a protrusion 3a protruding inward from the inner circumferential surface 3c of the outdoor side of the vertical member 3 of the bay window 1; a protrusion 4c protruding inward from the inner circumferential surface of the outdoor side of the upper and lower frames 4 and 5 of the bay window; 5c with the indoor side surface of the grid 2,
Projection 5c of bay window lower frame 5 Door frame 5a protruding to the outside of the room
The lower end of the surface lattice 2 is supported on the top, and the left and right vertical members 3 of the bay window 1, the outdoor side surfaces of the upper and lower frames 4 and 5, and the surface lattice 2
The outdoor side surface of the grid 2 is arranged on almost the same vertical plane, and the side 9 outside the inside side 9a of the left and right vertical members 9 of the grid 2 is
b is made to protrude long toward the outer circumferential side of the surface lattice 2, and a rotating claw 12 is pivotally attached to the indoor side surface of the inner side 9a, and the protrusion 3a of the vertical member 3 of the bay window 1 is connected to the inner side of the vertical member 9 of the surface lattice 2. 9a and the rotating claw 12, and the rotating claw 1
2 is located on the outer peripheral side of the inner peripheral side edge of the surface grid 2 on the inner side 9a.

[Effect]

The bay window panel lattice mounting device according to the present invention is a bay window 1
Projections 3a, 4c, 5c are made to protrude inward from the inner peripheral surfaces of the outdoor side parts of the left and right vertical members 3, upper and lower frames 4, 5, and the projections 3a, 4c, 5c are connected to the outdoor side of the surface grid 2. Vertical member 3, upper and lower frames 4, 5 of bay window 1 with their sides in contact
These outdoor sides and surface lattice 2
By arranging the outdoor surfaces of the windows on almost the same vertical plane, the entire surface lattice 2 can be accommodated. It will not become larger than when it is not installed. Further, the outer sides 9b of the left and right vertical members of the surface grid 2, that is, the left and right vertical frames 9, are made to protrude longer toward the outer circumferential side of the surface grid 2 than the inner sides 9a of the left and right vertical frames 9, and the rotating claws 12 are arranged on the surfaces of the inner sides 9a. Since the grating 2 is located on the outer circumferential side than the inner circumferential side edge, and the rotating claw 12 is made difficult to see from the outdoor side by the outer side 9b,
As mentioned above, the entire surface lattice 2 is housed inside the bay window 1 surrounded by the left and right vertical members 3 and the upper and lower frames 4 and 5, and the appearance is good. Furthermore, the surface lattice 2 is simply fitted into the interior surrounded by the vertical member 3 and the upper and lower frames 4 and 5 of the bay window 1, and the rotating claw 12 is rotated.
The protrusion 3a of the vertical member 3 is the inner side 9a of the vertical member.
The panel lattice 2 can be fixed to the bay window by clamping it with the rotating claws 12, so the panel lattice can be tightened to the bay window with screws, or the panel lattice can be lifted up once and then lowered to fix the panel lattice on the bay window. There is no need to engage and support the lower frame. Then, without using the base, the rotating claw 12 is moved to the inner side 9a of the vertical member of the surface lattice 2.
Since it is directly pivoted to the lattice 2, the number of parts can be reduced, and the thickness of the bay window and the dimension protruding to the outside of the building can be prevented from increasing. Since it is pivoted to the vertical member, it can also be applied to the installation of a surface lattice without upper and lower horizontal members, such as an upper and lower frame.

〔Example〕

Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

In FIGS. 1 and 2, 1 is a bay window and 2 is a surface lattice.

As shown in FIGS. 1 and 2, the bay window 1 has a bay window top frame 4 and a bay window bottom frame 5 at both ends at the upper and lower ends of the corner mullions 3, which are the left and right vertical members of the bay window 1, respectively. A closing window 6 is formed on the inner peripheral side which is fixed and surrounded by these. The fitted window 6 is a window glass 6
The outer periphery of a is removably fixed to the corner mullion 3, and there is a rib 6b and inner and outer sealing materials 6c, 6.
Through d, corner mullion 3, bay window top, bottom frame 4,
It is fixed to the inner peripheral side of 5. Also, above the bay window,
In the lower frames 4 and 5, protrusions 4c and 5c protrude from the inner circumferential surface of the outdoor side portion toward the inner circumferential side of the bay window, and door frames 4a and 5a located on the outdoor side from the protrusions 4c and 5c are formed, and corners are formed. On the inner circumferential surface 3c of the outdoor side of the mullion 3, a protrusion 3a protruding toward the inner circumferential side of the bay window is integrally formed along the longitudinal direction at right angles to the inner circumferential surface 3c.

The protrusion 3a is disposed on the outside of the window from the window glass 6a. The corner mullion 3 and the upper and lower bay window frames 4 and 5 have outer end portions of sleeve component members (not shown) fixed to the left and right end portions, and these extend toward the indoor side so that the indoor end portions are fixed to the left and right end portions. It is fixed to the area around the bay window opening of the building, and is fixed to the top plate 7 and the bottom plate 8. A roof 17 is provided above the top plate 7, and a bottom cover (not shown) is provided toward the bottom of the bottom plate 8.

As shown in FIGS. 1 to 3, the surface lattice 2 is
At the upper and lower ends of the left and right vertical frames, that is, the vertical member 9,
The lower frames 10 and 11 are fixed, and the vertical frame 9, upper and lower frames 1
0 and 11, a large number of horizontal bars 16 and vertical bars 15 are fixed at regular intervals. The left and right vertical frames 9 have inner sides 9a
The outer side 9b projects longer toward the outer periphery than the above-mentioned inner side 9a, and rotary claws 12 are pivotally mounted at a plurality of locations in the vertical direction on the indoor side surface of the inner side 9a. That is, the rotating claw 12 has a spacer 13 interposed between them and the inner side 9a, and a horizontal rivet 14 loosely inserted into the spacer 13 allows the rotating claw 12 to rotate to the left and around the axis of the rivet 14. It is pivotally attached to the inner side 9a of the right vertical frame 9. Further, the rotary claw 12 has a step 12a.
An inwardly bent projecting piece 12b is formed on the side opposite to the step 12a of the large diameter portion, with one side having a small diameter and substantially semicircular shape and the other side having a large diameter and substantially semicircular shape.

In addition, the corner mullion 3 of the bay window 1, the upper and lower frames 4 and 5 of the bay window, the vertical frame 9 of the panel lattice 2, the upper and lower frames 10 and 11 of the panel lattice 2, and the vertical bars 15 and horizontal bars 16 are all It is constructed from an extruded product of metal such as aluminum.

Then, the lower end of the panel lattice 2 was supported on the door frame 5a of the lower frame 5 of the bay window, and the ridge 3a of the corner mullion 3, the upper part of the bay window, and the outdoor side of the lower frames 4 and 5 were made to protrude toward the inner peripheral side of the bay window. The indoor side surface such as the inner side 9a of the vertical frame 9 of the surface lattice 2 is brought into contact with the protrusions 4c and 5c from the outdoor side, and the surface lattice 2 is placed inside the outdoor side portion of the bay window 1 in parallel with this.
stand up. In this state, the rotating claw 12 is rotated around the axis of the rivet 14 from the outside of the surface grating 2 by hand or using an appropriate tool.
A part of the step 12a side of the vertical frame 9 is made to protrude from the inner side 9a of the vertical frame 9 toward the outer circumferential side of the surface grating 2, and the rotating claw 12 and the vertical frame 9
The protrusion 3a of the corner mullion 3 between the inner side 9a of
As shown in Figures 2 and 4, attach the bay window 1.
The outdoor side surfaces of the corner mullions 3, upper and lower frames 4 and 5, and the outdoor side surfaces of the surface grid 2 are arranged on substantially the same vertical plane, and the rotating claws 12 are arranged from the inner peripheral edge of the surface grid 2 on the inner side 9a. A panel lattice 2 is fixed to the front of a bay window 1 while being positioned on the outer periphery side.

In this embodiment, as described above, the lower end of the panel lattice 2 is supported on the door frame 5a of the bay window lower frame 5, and the panel lattice 2 is
The protrusion 3a of the corner mullion 3 is clamped between the inner sides 9a of the left and right vertical frames 9 and the rotating claws 12 pivotally connected thereto, and the protrusions 3a, the inner sides 9a and the rotating claws 12
Since the bay window 1 and the panel lattice 2 are fixed by frictional engagement with the bay window, there is no fear that the panel lattice 2 will come off even if the panel lattice is attached to the bay window without screws, and the strength of the fixing part is sufficient. .

Furthermore, as is clear from FIG.
The outer side 9b of the vertical frame 9 is made to protrude outward from the inner side 9a so that the rotary claw 12 is housed within the width of the vertical frame 9, so that the rotary claw 12 can fit into the chamber of the surface lattice 2. It is difficult to see from the outside, so compared to the conventional method of fixing the panel lattice to the bay window with screws, where the screws are visible, it looks better, and there is no need to lift and lower the panel lattice 2, The rotating claw 12 does not require tightening to the bay window.
Since it can be fixed with a rotation of 180 degrees or less, the installation of the surface lattice 2 can be easily done from the outside of the bay window.

Furthermore, in this embodiment, the rotating claw 12 is rotated counterclockwise in FIG. By projecting toward the center in the width direction of the screen grid 2, the screen grid 2 can be removed relatively easily, and it can also be easily cleaned or replaced when the window glass 6a is damaged.

[Effect of idea]

As explained above, according to the present invention, the bay window 1
Projections 3a protruding inward from the inner peripheral surfaces of the outdoor side parts of the left and right vertical members 3, and the upper and lower frames 4, 5 of the bay window 1.
A protrusion 4 protruding inward from the inner circumferential surface of the outdoor side of the
c, 5c are brought into contact with the indoor side surfaces of the screen lattice 2, and the outdoor surfaces of the left and right vertical members 3, upper and lower frames 4, 5 of the bay window 1 and the outdoor side surfaces of the screen lattice 2 are placed on almost the same vertical plane. Therefore, the entire surface lattice 2 is housed inside the bay window 1 surrounded by the left and right vertical members 3, upper and lower frames 4, 5, and the surface lattice 2 hardly protrudes outside of these rooms. Even if the panel lattice 2 is attached, the thickness of the bay window and the dimension of the bay window protruding to the outside of the building do not become larger than when the panel lattice 2 is not attached. Further, the present invention provides the left and right vertical members of the surface lattice 2, that is, the inner sides 9a of the left and right vertical frames 9.
The outer side 9b is made to protrude longer toward the outer circumferential side of the surface grid 2, and the rotating claw 12 is positioned on the outer circumferential side than the inner circumferential side edge of the surface grid 2 on the inner side 9a. Since the rotating claw 12 was made difficult to see, this was combined with the fact that the entire surface lattice 2 was housed inside the bay window 1 surrounded by the left and right vertical members 3 and the upper and lower frames 4 and 5 as described above. Good appearance. Furthermore, the present invention simply fits the surface lattice 2 into the interior surrounded by the left and right vertical members 3, upper and lower frames 4 and 5 of the bay window 1,
The rotating claw 12 is rotated to connect the protrusion 3a of the vertical member 3 of the bay window 1 to the inner side 9a of the vertical member of the surface lattice 2 and the rotating claw 1.
By clamping the panel lattice 2 with the bay window 1
When attaching the panel lattice 2 to the bay window 1, there is no need to tighten the panel lattice to the bay window with screws; instead, the panel lattice is lifted upward, then lowered, and then engaged and supported by the lower frame of the bay window. Since it is not necessary, the surface grid can be easily installed with little effort and good workability. And, the present invention has the rotary claw 12
is directly pivoted to the inner side 9a of the vertical member of the panel lattice 2 without using a base or the like, so the panel lattice mounting device can be configured with a small number of parts, and the thickness of the bay window and the It is possible to prevent the projecting dimension from increasing to the outside of the building, and since the rotating claws 12 are pivotally attached to the left and right vertical members of the surface grid 2, it is possible to prevent the projecting size from increasing to the outside of the building. It has the advantage that it can also be applied to the installation of grids.

[Brief explanation of the drawing]

FIG. 1 is a side sectional view showing an embodiment of the present invention, FIG. 2 is a horizontal sectional view of the same portion, FIG. 3 is a partial front view of the surface grating, and FIG. 4 is a rear view of the rotating claw. 1...bay window, 2...face lattice, 3...corner mullion (vertical member), 3a...projection, 4, 5...bay window top,
Lower frame, 4c, 5c... Protrusion, 6... Fitting window, 9
...Vertical frame (vertical member), 9a, 9b...Inner side, outer side, 10, 11...Upper and lower frame of surface lattice, 12...
...Rotating claw, 14...Rivet.

Claims (1)

[Scope of utility model registration request] A surface lattice 2 is installed on the outdoor side of the bay window 1 with upper and lower frames 4 and 5 installed on the upper and lower ends of the left and right vertical members 3 of the bay window 1, respectively.
In the surface lattice mounting structure for fixing the bay window 1
Projections 3a protruding inward from the inner circumferential surface 3c of the outdoor side of the vertical member 3, and protrusions 4c, 5c protruding inward from the inner circumferential surfaces of the outdoor side of the upper and lower frames 4, 5 of the bay window.
The indoor side surface of the panel lattice 2 is brought into contact with the panel lattice 2, and the panel lattice 2 is placed on the door frame 5a that protrudes to the outside of the room by the protrusion 5c of the lower frame 5 of the bay window.
Support the lower ends of the left and right vertical members 3 of the bay window 1,
The outdoor side surfaces of the upper and lower frames 4 and 5 and the outdoor side surface of the surface lattice 2 are arranged on almost the same vertical plane, and the outer sides 9b of the left and right vertical members 9 of the surface lattice 2 are arranged on the surface lattice 2. A rotating claw 12 is pivotally attached to the indoor side surface of the inner side 9a, and the projection 3a of the vertical member 3 of the bay window 1 is connected to the inner side 9a of the vertical member 9 of the surface lattice 2 and the rotating claw. 12, and the rotary claw 12 is located on the outer peripheral side of the inner peripheral side edge of the screen grid 2 on the inner side 9a.