JPS6024880Y2 - metal sash door bag - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a metal satsushi door pocket.

Generally, a shutter shoji stored in a door bag plate connected to the longitudinal side of the lower frame of the shutter is connected to an upward hook-shaped guide arm protruding from the lower part of the indoor side of the shutter and the upper part of the lower frame of the shutter. The metal sash shown in Fig. 1, called a railless sash, slides onto the bottom frame of the shutter while engaging with the downward hook-shaped guide wall installed. There was a risk that it would collide with the indoor wall and be deformed.

This is the conventional door pocket shown in Figure 2.

Therefore, in this invention, in the above-mentioned metal sash, a restraining wall is provided on the indoor side wall of the door pocket plate plate, and the restraining wall has an outdoor projecting length that is approximately the same or slightly longer than the indoor projecting length of the guide arm. A metal sash that can always properly engage the guide arm and the guide wall by restricting the movement of the storm door shoji within a room by the door plate plate in order to protect the guide arm from collision with the indoor wall of the plate plate. The purpose is to provide a door bag.

Below, one embodiment of this invention is shown in Figs. 1, 3, and 4.
To explain based on the drawings, FIG. 1 is a longitudinal sectional side view of a metal sash which is the premise of this invention, and FIGS. 3 and 4 are longitudinal sectional side views of the door bag of the present invention.

1 in Fig. 1 is a downward hook-shaped guide wall protruding from the upper part of the shutter lower frame 2, which is formed along the length of the shutter lower frame and is attached to the shutter shoji 3.
An upward hook-shaped guide arm 4 protruding from the lower part of the indoor side is engaged.

The shutter shoji 3 is guided by the engagement between the guide arm 4 and the guide wall 1 and slides open and close on the lower frame 2 of the shutter.

5 is a shoji door car. 6 in FIGS. 3 and 4 is a door plate plate connected to the longitudinal side 1 of the shutter lower frame 2, and its interior wall 7
A restraining wall 8 is formed in which the length of the guide arm 4 extending outward is slightly longer than that of the guide arm 4 extending indoors.

The restraining wall 8 can be made solid or separate from the indoor wall 7, and when it is made separate, it is fixed to the indoor wall 7 using suitable fasteners (not shown).

Further, the restraining walls 8 may be provided on the longitudinal metal body of the indoor wall 7 or at regular intervals.

The restraining wall 8 is connected to the longitudinal 1 side of the guide wall 1 using a connecting piece (not shown).

Reference numeral 9 denotes a recess sunken in the lower part of the indoor side of the shutter 3, and when the guide arm 4 is protruded here, the protrusion of the guide arm 4 to the outside of the shutter is absorbed, and the expected width of the door plate plate 6 is reduced. be able to.

In the above configuration, when the guide arm 4 is engaged with the guide wall 1 and the shutter shoji 3 is slid onto the lower frame 2 of the shutter, and the shutter shoji 3 is stored in the door pocket plate 6, the restraining wall 8 connected to the guide wall 1 is 3 from moving indoors and protects the guide arm 4 from collision with the indoor wall 7.

This is Figure 3.

The restraining wall 8 restricts only the movement of the shutter shoji 3 within one room, which causes the guide arm 4 to collide with the indoor wall 7, and unlike the guide wall 1, it does not engage the guide arm 4.
can be freely moved outdoors and the shutter shoji 3 can be stored indoors and outdoors on the door plate plate 6.

This is Figure 4. On the other hand, even when the shutter 3 is pulled out, the restraining wall 8 hits the shutter and restricts the movement of the shutter 3, and protects the guide arm 4 from collision with the indoor wall 7.

In particular, even if the storm door shoji 3 stored on the outdoor side of the door pocket plate plate 6 is violently pulled toward the indoor side, the guide arm 4 does not collide with the indoor wall 7, and damage and deformation of the guide arm 4 can be prevented.

As described above, according to the metal sash door pocket of this invention, the guide arm that engages the guide wall and guides and slides the shutter shoji is protected from deformation due to collision with the indoor wall of the door panel plate. Therefore, not only can the guide arm and the guide wall be properly engaged, but also the effect of adjusting the shutter shoji and storing and drawing it out can be carried out smoothly in the same way as the guide sliding of the shutter shoji.

[Brief explanation of drawings]

1, 3, and 4 are longitudinal sectional side views showing one embodiment of this invention, and FIG. 2 is a longitudinal sectional side view of a conventional example. 1... Guide wall, 2... Lower shutter frame, 3
...... shutter shoji, 4... guide arm, 6.
...Dobukuro plate, 7...Indoor wall, Death...
...deterrent wall.

Claims (1)

[Scope of utility model registration request] A shutter shoji, which is housed in a door bag plate connected to the first longitudinal side of the lower frame of the shutter, is connected to an upward hook-shaped guide arm protruding from the lower part of the indoor side of the shutter and the upper part of the lower frame of the shutter. In the case of a metal sash that is slid onto the lower frame of a storm door, the length of the outdoor protrusion is approximately the same as or slightly longer than the indoor protrusion of the guide arm on the indoor side wall of the door plate plate. In order to protect the guide arm of the shutter shoji from collision with the indoor side wall of the door pocket plate, this deterrent wall is designed to restrict the movement of the shutter shoji within one room by the door plate plate. A metal satsushi door pocket featuring a sash.