JPS6244067Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a device that closes the gap between the abutting portions of a pair of screen doors that are mounted so as to protrude from the outside of a window frame.

If you attach a pair of screen screens to the window frame of a four-panel window with four sliding doors built into the window frame, extending to the outside, when the pair of screen doors butts against each other, a gap will be created at the butt part, which will prevent insects. It will drop.

In other words, since the screen door protrudes to the outside of the room beyond the screen rails of the upper and lower frames, covers are integrally formed on the upper and lower frames of the screen door, and a sliding member that slidably fits into the screen door rails is provided on this cover. In addition, since the engaging pieces that engage with each other are integrally formed on the facing frames of the pair of screen doors, when the screen doors are butted together, gaps are created between the cover pieces, preventing insects from entering the room. Resulting in.

The present invention was developed in view of the above circumstances, and its purpose is to create a gap between the butt parts of a screen door that can reliably close the gap between a pair of cover pieces that occurs at the butt part of the butt frame of a pair of screen doors. An object of the present invention is to provide a closure device.

Embodiments of the present invention will be described below with reference to the drawings.

Figure 1 is a front view of a four-panel window.
A pair of outdoor sliding doors 4 ₁ , 4 ₂ and a pair of indoor sliding doors 5 ₁ , 5 2 are built in the window frame A, which has a rectangular shape from the lower frame 2 and the left and right vertical frames 3 , ₃ . As shown in FIG. 2, a pair of screen doors 6 ₁ and 6 ₂ are attached to the window frame A extending outward from the outside.

FIG. 3 is a sectional view taken along the line 1 in FIG. A rail 1e is integrally formed, and the lower part of the outdoor side wall 1b serves as a screen door upper rail.

The lower frame 2 includes indoor/outside walls 2a, 2b and a connecting wall 2c, and the connecting wall 2c is integrally formed with an inner lower rail 2d and an outer lower rail 2e. The screen door lower rail 2f is integrally formed.

An indoor sliding door 5 is installed between the inner upper and lower rails 1d and 2d, and an outdoor sliding door 4 is installed between the outer upper and lower rails 1e and 2e.

Two pieces of glass are attached to the matching frame 4a of the outdoor sliding door 4 to make it wide, and the screen door upper and lower rails 1
Since the screen door 6 protrudes further toward the outdoor side than the window frames A and 2f, the screen door 6 is attached so as to protrude further toward the outdoor side than the window frame A.

The screen door 6 has a screen 11 stretched over a frame assembly 10 formed into a rectangular shape by an upper stile 7, a lower stile 8, and left and right vertical stile 9, 9, and a cover piece 12 is integrally formed on the upper stile 7. , the cover piece 12 is provided with a sliding member 13 such as an upper door wheel that comes into sliding contact with the screen door upper rail 1b, and
A cover piece 14 is integrally formed on the lower stile 8, and the cover piece 14
A sliding member 15 such as a lower door wheel is provided to slide on the screen door lower rail 2f.

Thereby, the screen door 6 slides smoothly without interfering with the vertical stile 4a of the outdoor sliding door 4.

FIG. 4 is a perspective view of the abutting portions of the pair of screen doors 6 ₁ and 6 ₂ , and although only the upper and lower stile portions are shown, it can be assumed that the upper stile portions have a similar structure. Opposite vertical stiles, that is, butt stiles 9', 9' are connected to the indoor outer walls 9a,
9b and the inner and outer walls 9c and 9d form a hollow elongated member with a substantially rectangular cross section, and the opposing outer walls 9d and 9d are integrally formed with engaging pieces 16 and 17 that abut each other, and one outdoor wall 9b has the other. outdoor wall 9b
A cover piece 18 is integrally formed with the cover piece 18, which overlaps with the cover piece 18, and a concave groove 1 for attaching an airtight material is formed on each indoor side wall 9a.
9 and 20 are integrally formed.

The cover piece 14 is perpendicular to the lower stile 8 and protrudes toward the indoor side, and its one end surface 14a is in line with the one end surface 8a of the lower stile 8.
The end surface 8a of the lower stile is in contact with the inner surface of the outer wall 9d of the butt stile 9'.

For this reason, when the abutting frames 9, 9' are abutted, a gap S is created between the one end surfaces 14a, 14a of the pair of cover pieces 14.

On the other hand, since the ends of the lower stile 8 and the cover piece 14 can be cut straight, the lower stile can be easily cut.

Therefore, in the present invention, a closing member 30 for closing the gap is attached to one of the butt frames 9'.

The closing member 30 includes a base 31, a rising piece 32, and a mounting piece 33, and the base 31 has one end surface 31a that abuts one end surface 14a of one cover and a stepped portion 31b that abuts one end surface 14a of the other cover. The other cover piece 14
It has a fin 31c that overlaps the upper surface 14b, and the rising piece 32 is formed continuously and integrally with the outer end surface 31d of the base 31, and has a size such that it comes into contact with the end surfaces 19a, 20a of the pair of grooves 19, 20. the main body 32a and the bent piece 32b bent toward the outdoor side
The mounting piece 33 has a thin plate shape continuous with the bent piece 32b, and has a mounting hole 33a formed therein.

Then, the closing member 30 has a bent piece 32b formed in the notch 19c formed in the engaging piece 16 of one of the butt frames 9'.
Fit the mounting piece 33 into contact with the outer wall 9d,
It is fixed to the outer wall 9d through the mounting hole 33a with a screw 34.

When the pair of screen doors 6 ₁ and 6 ₂ are butted against each other, the stepped portion 31 of the base 31 as shown in FIGS.
b is in contact with one end surface 14a of the other cover, the outer end surface 31d is in contact with the groove inner end surfaces 19b and 20b, and the fin 31c is overlapped with the top surface 14b of the cover, so that the gap between the end surfaces of the pair of covers 14 and 14 is The gap can be closed, and there is no problem even if the butt stile 9' is tilted due to an error in installing the screen door.

Further, the main body 32a of the rising piece 32 is connected to the engagement piece 17 of the other butting frame 9' and the end face 20 of the groove 20.
a, and can close the space between the outer end surface 31d of the base 31 and the engagement pieces 16 and 17.

Note that the inner end surface 31e of the base portion 31 is the same as the cover inner end surfaces 14c, 14c.

Note that the fin 31c of the closing member 30 may be formed below the base 31 so as to overlap the lower surface 14d of the other cover piece 14.

It goes without saying that this closing member 30 can also be installed between the covering pieces 12, 12 of the upper frames 10, 10.

With the present invention as described above, it is possible to reliably close the gap between the pair of covering pieces that occurs at the abutting portion of the abutting frames of the pair of screen doors.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention.
The figure is a front view of a four-panel window, Figure 2 is a plan view showing how the sliding door and screen door are installed, Figure 3 is a cross-sectional view taken along the - line in Figure 1, and Figure 4 is a perspective view of the screen door butt part. 5 is a cross-sectional view thereof, and FIG. 6 is a perspective view of the closing member. 6 ₁ , 6 ₂ is the screen door, 7 is the upper stile, 8 is the lower stile, 9'
12 and 14 are cover pieces, and 30 is a closing member.

Claims (1)

[Scope of utility model registration request] A mesh 11 is attached to a stile assembly 10 having a rectangular shape with an upper stile 7 having a cover piece 12 facing the indoor side, a lower stile 8 having a cover piece 14 facing the indoor side, and left and right vertical stiles 9, 9. A pair of stretched screens 6 ₁ and 6 ₂ are attached to the window frame A.
At the same time, the closing member 30 is attached to the butt frame 9' of one screen door ₆₁ of the pair of screen doors ₆₁ , ₆₂ , and the cover of one screen door ₆₁ is attached to the window frame A so as to protrude from the outside of the window. A closing device for a screen door butt portion, characterized in that it is attached so as to be continuous with the end of the cover piece 14 of the other screen door ₆₂ and to overlap with the end of the cover piece 14 of the other screen door 62.