JPS5922225Y2 - Auxiliary vertical frame for window frame with door pocket - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an auxiliary vertical frame used when attaching a grid or handrail to a window frame with a door pocket.

A window frame that is integrally equipped with a door pocket and which allows the shutter to be opened and closed also has a panel lattice or a handrail (in this specification, the term lattice is used as a concept that encompasses both).

) may be required.

In a window frame with a door pocket, an auxiliary vertical frame is attached to the vertical frame on the opposite side of the window frame from the door pocket, and an auxiliary vertical frame for directing the outdoor direction is provided, and a mounting part is provided on the end plate of the door pocket and extends in correspondence with the auxiliary vertical frame, Furthermore, by adding a connecting part that allows the lower end of the lattice to be connected to the lower frame of the window frame, the Kasagi can be horizontally connected between the auxiliary vertical frame and the end board, and the connecting part of the Kasagi and the lower frame can be connected horizontally. The idea was to connect the lattice to the window frame and attach the handrail integrally to the window frame.
Although it has already been proposed in the specification and drawings of Utility Model Application No. 53-34070, in this prior art, the indoor end of the auxiliary vertical frame is connected to the engagement groove formed at the outdoor end of the vertical frame of the window frame. The auxiliary vertical frame and the vertical frame are connected simply by fitting connecting edges formed in the parts and fastening with screws.

Incidentally, the auxiliary vertical frame also serves as a door stop for the storm door, has a length equal to the entire length of the vertical frame, and has a relatively large amount of overhang.

The auxiliary vertical frame is subjected to the impact force when the storm door is closed, the weight of a person leaning on the handrail, or the strong wind force during a storm.

Therefore, the connecting structure of the auxiliary vertical frame as in the prior art described above cannot completely withstand these various and large external forces, and there are concerns about strength, especially when installing a grid that is heavier than the handrail. Since the amount of overhang from the vertical frame of the window frame to the outdoor end of the auxiliary vertical frame is large, there is a risk that these parts may be twisted or otherwise deformed.

This invention is an auxiliary vertical frame for integrally attaching a lattice to a window frame with a door pocket, which can be connected to the vertical frame of the window frame and the building frame, has sufficient strength, and is easy to install. The purpose is to provide an auxiliary vertical frame that makes it possible to

Next, an embodiment of this invention will be described based on the drawings.

FIG. 1 and FIG. 2 show an embodiment in which a screen lattice is attached to a window frame with a door pocket.

F is the external type window frame, and there is 1 sliding shoji on the indoor side.
. It is integrally equipped with a shutter sliding part d which holds the shutter 4 so that it can be opened and closed.

The sliding part d of the shutter is the guide groove d of the downward opening formed in the upper Azusa H.
1, an upper opening guide groove d2 formed in the lower frame S, and a door stop part d3 formed by an auxiliary vertical frame J3, which will be described later, fixed to one vertical frame J2, and the other vertical frame J3. One side of the frame J1 is open on the outdoor side.

Each frame of the window frame F has mounting edges 5h, 5s, 5jl, which extend outward in a brim shape along a common vertical plane at the indoor end.
5jz is provided, each mounting edge is provided with a lintel 6. Window sill7. By fixing it to the columns 8, 8' with nails 9, the window frame F is attached to the building in an external manner.

Further, each frame of the window frame F has a hollow portion 10h in a portion between each of the mounting edges and the indoor side portion of the shutter sliding portion d.

10 s , 10 j 1 and 10 j 2 are formed to reinforce the strength of the window frame.

C is a door pocket, and with respect to one vertical frame J1, another vertical frame J
2 and a door end plate 11 located on the opposite side of the vertical frame J1, and a end plate 12 located on the outdoor side of the one vertical frame J1 apart from the vertical frame.
and a ceiling having a hollow part (not shown) with the same cross-sectional shape as the hollow part 10h of the upper frame H in the indoor side part and extending to the outdoor end of the door bottom plate 11 and end plate 12. a board (not shown), a hollow part 13 having the same cross-sectional shape as the hollow part 10S of the lower frame S on the indoor side part, and the door bottom board 1
1 and a plate plate 14 extending to the outdoor end of the end plate 12;
and door end board 11° and end board 12. It is composed of a top plate 9 and a mirror plate 15 attached between the respective outdoor side ends of the pan plate, forming a shutter storage part f.

Door bottom board 11. The top plate 9 and the dish plate 14 have a mounting edge 16 that continues in a U-shape along a common vertical plane at the indoor end thereof, and is fixed to a pillar 8'', a beam (not shown), etc. with nails 17, respectively. be done.

The window frame F and the door pocket C are the hollow part 10h of the upper frame H.
Into the hollow parts 10s of the lower frame S, half of the connecting blocks 18 and 19 having the same cross-sectional shape as each hollow part in the longitudinal direction are pushed, and the other halves are inserted into the top plate and plate plate 14 of the door pocket, respectively. By pushing into the hollow part, they are substantially integrally connected.

The shutter sliding part d and the shutter storage part f of the door pocket are the vertical frame J1.
and the gable plate 12, and the opened storm door can be stored in the door pocket.

J3 is the auxiliary vertical frame according to this invention, and the mounting edge 5 of the vertical frame
j2, a base plate 21 extending toward the outdoors along the vertical frame, and a locking edge 22 protruding from the base plate and protruding from the outdoor end of the vertical frame. It is composed of a bent edge 23, a protruding edge 24 which together with the substrate forms the door stop portion d3 of the shutter sliding portion d, and a lattice frame portion 25 formed at the outdoor end of the substrate 21.

Then, with the bent edge 23 of the auxiliary vertical frame J3 engaged with the locking edge 22 and the mounting edge 20 overlapped with the mounting edge 5j2 of the vertical frame, screw 26 is inserted from the outside of the board into the upper frame H9 and the lower frame. By screwing into the S screw holes 27 and 28, it is integrally connected to the vertical frame J2.

The auxiliary jambs are also fixed to the posts 8' by means of nails 9 common to the jambs.

The lattice frame portion 25 constitutes a lattice frame together with at least the end board 12 or an auxiliary end board integrally connected to the end board, or a support provided near the outdoor side of the end board.

The shape of the lattice frame portion can be varied depending on the form of the surface lattice attached to the outdoor side portion of the window frame.

In the illustrated example, the upper frame H and the lower frame S extend toward the outdoors beyond the shutter sliding portion d, and a large number of vertical lattices 31 are arranged between the outdoor end portions 29 and 30. They are fitted and fixed one by one with screws to form a surface grid.

In this case, the outdoor end portions 29.30 of the upper and lower frames,
The end plate 12 and the lattice frame portion 25 form a continuous rectangular lattice frame, and the end plate and the lattice frame portion are integrally provided with hollow portions 12 a and 25 a having the same appearance as the vertical lattice 31. It is being

As shown in FIG. 3, the lattice frame portion 25 may protrude to the outside of the room beyond the mirror plate surface of the door pocket C.

In such a case, the end plate 12 may also be made to protrude toward the outdoors in the same way as the lattice frame portion 25, or a separate auxiliary end plate 12' may be integrally connected to the end plate 12.

Furthermore, a support (not shown) separate from the end board may be erected and fixed on the outdoor side of the end board.

In the case where the surface lattice does not have a form in which a single vertical lattice 31 is fixed to the upper and lower frames as described above, but it has a form in which a number of vertical lattices are connected in advance with upper and lower horizontal bars, or in a rectangular form. If the frame is pre-assembled with a vertical lattice fixed to the frame, the above.

It may be installed by fitting and fixing it to the outdoor end portions 29, 30 of the lower frame in a dowel style, or the left and right sides of the face lattice may be attached to the end plate 12. without extending the upper and lower frames toward the outdoors. It may be attached by screwing it to the auxiliary end plate 12' or the support and the lattice frame part 25.

In the case of a surface lattice with a vertical lattice fixed to the frame,
Instead of providing the hollow portions 12 a and 25 a in the end plate lattice frame portion, grooves 12 b and 25 b are provided in which the left and right vertical sides of the frame 32 of the surface lattice are fitted, as shown in FIG. It may be attached by screwing the screw 33 through the inner protruding edges 12C, 25C forming the groove.

Since the screws are screwed in from the indoor side, a crime prevention effect can be obtained.

The above-mentioned window frame F and door pocket C are connected in advance before being attached to the building, and the auxiliary vertical frame J3 and the surface lattice are attached before or after being attached to the building.

If the auxiliary vertical frame and the grid are installed on the window frame,
Just by installing the window frame, the grid can be installed at the same time.

Since the auxiliary vertical frame forms the door stop part of the shutter sliding part, the left and right vertical frames J1. J2 can be substantially symmetrical, so that the auxiliary jamb J3 can be connected to either jamb in the same way.

Therefore, regardless of whether the door pocket C is installed on the left or right side of the window,
Screen grilles can likewise be installed in window openings.

FIGS. 5 and 6 show an embodiment in which a handrail is attached using this invention.

An auxiliary vertical frame J having, on the vertical frame J2 on the opposite side of the door pocket C, a lattice frame portion 25 that faces the end plate 12 of the door pocket at the outdoor end.
3 is the same as in the previous embodiment.

However, in this embodiment, in order to make it easier to attach the cap 39 that constitutes the handrail, the end plate 12 and the lattice frame portion 2 of the auxiliary vertical frame 2
5, a concave groove 12b that opens to face each other.

25 b is formed, both longitudinal ends of the cap 39 are fitted into the grooves, and the lattice frame portion 25 b is inserted into the screw hole 40 formed inside the cap. A screw 41 is screwed in from the outside of the end plate 12.

As in the previous embodiment, it is preferable for the upper frame H to extend toward the outside beyond the sliding part d of the shutter, since it becomes an eaves, but in this embodiment, as shown in FIG. ,
It may just extend to the shutter sliding part d.

Further, in this embodiment, a handrail fitting groove 42 that opens toward the outdoors is provided at the lower side of the guide groove d2 of the lower frame S.

The lower ends of the handrails 43 are fitted into the fitting grooves 42 and fixed with screws 44.

The upper end of the handrail 43 is fitted into a groove 45 formed on the lower side of the cap 39 and fixed with screws 46.

Handrails can be attached to the window frame in advance before the window frame is attached to the building.

When attaching a handrail, an auxiliary end board or support column separate from the end board may be used, as in the above-described embodiment.

As mentioned above, the auxiliary vertical frame according to this invention has a mounting edge that is superimposed on the mounting edge of the vertical frame of the window frame and is fixed to the pillar together with the mounting edge, and a mounting edge that extends from the mounting edge along the vertical frame to the outside. a base plate extending in the direction; a bent edge protruding from the base plate and locked to a locking edge provided on the vertical frame and the outdoor end; and together with the base plate, a door stop portion of the storm door is formed. The rim and
Since it is integral with the lattice frame portion formed at the outdoor end of the board, the bent edge can be engaged with the locking edge of the vertical frame, and the mounting edge can be attached to the vertical frame along with the common frame. It is easy to install because it is fixed to the pillar with nails, and it is secured in two places, the bent edge and the mounting edge, and the mounting edge is fixed to the building frame, so it can be installed very firmly. Even if the amount of overhang from the building to the outdoor end of the auxiliary vertical frame increases due to the installation of a lattice, it will not be affected by large wind forces during storms, collision force when closing rain shutters, or people leaning on the lattice. It can withstand enough force when it is pressed, and there is no need to worry about deformation such as twisting.

[Brief explanation of drawings]

The drawings show an embodiment of this invention, and FIG. 1 is a cross-sectional view of one embodiment in which a surface grid is installed, and
3 and 4 are cross-sectional views showing other embodiments in which a surface lattice is installed. FIG. 5 is a horizontal sectional view in one embodiment in which a handrail is installed. The figure is also a longitudinal sectional view. F...Window frame, C...Door pocket, J,, J2
...Vertical frame, J3...Auxiliary vertical frame, d...
...Gutter sliding part, d3...Door stop part, 25
...... Lattice frame part.

Claims (1)

[Scope of utility model registration request] A mounting edge that is superimposed on the mounting edge of the vertical frame of the window frame and is fixed to the pillar together with the mounting edge, a base plate that extends from the mounting edge toward the outdoors along the vertical frame, and a base plate that projects from the base plate. a bent edge that is locked to a locking edge provided at the outdoor end of the vertical frame, a ridge that forms a door stop of the storm door together with the base plate, and a bent edge formed at the outdoor end of the base plate. An auxiliary vertical frame in a window frame with a door pocket, which integrally has a lattice frame part.