JPS5923196Y2 - lattice door - Google Patents

Description

[Detailed explanation of the idea] This idea concerns a lattice door.

Conventionally, opposing frames are provided with grooves that open on the opposing sides.
A lattice door in which a lattice bar is arranged between the vertebrae so that both ends are fitted into the groove is generally known.

However, with this type of lattice door, the groove openings between adjacent lattice cores and between the lattice frame and the stile are exposed to the outside, resulting in an unsightly appearance.In addition, especially in the lower stile, dirt and rainwater accumulate in the groove. This is unsanitary and shortens the lifespan of the lattice door.Furthermore, since conventional lattice bars are screwed to the side of the groove, once the thickness of the lattice bar is known, the lattice bar cannot be inserted into the groove. There are disadvantages such as not being able to do so, or creating a gap between the groove and the side surface of the groove, resulting in an unsightly appearance.

This invention solves the above-mentioned conventional difficulties, and closes the groove openings between adjacent lattice cores and between the lattice bars and the stile with a closing member, supports the lattice bars with a ridge member, and closes the openings of the grooves. To provide a lattice door that can be closed, is easy to construct, and is versatile.

A further object of this invention is to provide a lattice door in which the lattice is vertically and firmly fitted into the stile and does not rattle.

This invention will be explained below with reference to an embodiment shown in FIGS.
.

The upper stile 2 and the lower stile 3 have grooves 7, 7 that open on opposite sides.
are provided respectively, and the grooves 7, 7 are provided on the outdoor side wall 7a.
, 7a and the indoor walls 7b, 7b form a U-shaped cross section.

A required number of cylindrical vertical lattices 5 having a rectangular cross section are disposed such that both ends thereof are fitted between the upper and lower frames 2 and 3 constructed in this manner. The ridge member 10.10 is fitted into the grooves 7, 7 of No. 3, and the vertical bar 5 is disposed within the notches 9, 9 formed in the ridge member 10.10.

The edge member 10 has leg pieces 10a, 10a arranged at right angles so as to face each other along the entire length of both sides in the longitudinal direction of a plate-shaped upper end lateral wall 10b, and the cross section is formed into a curved shape.

In the embodiment shown in FIG. 2, one leg 10a is lower in height than the other leg 10a, and the higher leg 10a is
A locking piece 10C having a hook-shaped cross section is further formed outwardly.

As mentioned above, since the rim member 10 is formed to have a U-shaped cross section,
When the distance between the leg pieces 10a and 103 is expanded, a resilient force is generated that tends to return to the original state.

Further, the distance between the leg pieces 10a, 10a is formed to be the same as the thickness of the vertical lattice 5.

A rectangular notch 9 is provided in the upper end horizontal wall 10b of the edge member 10.
Separate them as appropriate and form a plurality of them.

The shape of the notch 9 is the same as the cross-sectional shape of the vertical lattice 5.

On the indoor side of the vertical lattice 5 arranged in this way, horizontal bars 6 are screwed at required positions in the vertical direction.

As shown in FIG. 2, the horizontal lattice 6 has a lip groove shape in cross section that opens toward the indoor side, and the horizontal bars 6 are formed on the indoor side.
The lid body 13 that can close the opening of the engaging piece 13a,
13a is removably arranged so as to be locked to the lip portions 6a, 6a of the horizontal lattice 6.

Vertical stiles 4, 4 are provided at both ends of the upper stile 2, lower stile 3, and horizontal lattice 6 configured in this way, respectively, and these vertical stile 4, 4 are arranged inside the grooves 7, 7. Side 7 b, 7
b and the lid body 13 with screws, respectively.

When assembling the above configuration, first the vertical lattice 5.
Screw holes are drilled at the upper and lower ends and at the intermediate position, respectively, and the horizontal grid 6 is fixed with screws at this intermediate position,
A lid 13 is placed in the opening.

The rib members 10 and 10 are fitted into the grooves 7 and 7 of the upper and lower frames 2 and 3, respectively.

The upper and lower ends of the vertical lattice 5 are fitted into the notches 9.9 of this edge member 10.10.

The shape of the notch 9 is the same as the cross-sectional shape of the vertical lattice 5, and the inner walls of the leg pieces 10a, 10a which fit snugly into the notch 9 and have elasticity come into contact with the ends of the vertical lattice 5. hold in contact with

Therefore, the vertical lattice 5 is firmly guided and held vertically by the edge member 10, and no wobbling occurs.

Next, the indoor side surfaces 7b, 7b of the grooves 7, 7 and the vertical lattice 5.
There is a rib member 10.1 between the indoor side surface of...
0, and fix the vertical lattice 5 .

Next, the vertical frames 4, 4 are arranged at both ends of the upper stile 2, lower stile 3, and horizontal lattice 6, and screwed to the interior side surfaces 7b, 7b and the lid 13, respectively.

FIG. 3 shows an embodiment in which the aspect of this invention is different, in which the upper end horizontal wall 10b has a protruding strip at its upper corner on the outdoor side that can cover the upper end surface of the outdoor side surface 7a of the groove section 7. 28
A is provided.

If the protruding strip 28a is provided in this way, the contact end surface between the outdoor side surface 7a of the groove 7 and the upper end horizontal wall 10b will be the same as that of the protruding strip 28a.
Since it is coated with 8a, the appearance is improved and it is possible to improve the watertightness of the contact surface portion.

In addition, in the above embodiment, the upper and lower stiles each have grooves, but the left and right vertical stiles may be provided with grooves, and the horizontal rails may be omitted. .

Since this device has the above-mentioned structure, the groove openings between adjacent lattice cores and between the lattice and the stile are not exposed to the outside, resulting in a good appearance. Moreover, it is hygienic because rainwater does not accumulate, and the life of the lattice door can be dramatically extended.

In addition, since the lattice beams, which were conventionally supported only by screws, are now supported by the upper end horizontal wall and the ridge members, it is possible to provide a sturdy lattice door, and in particular, it has sufficient resistance to the lateral loads applied to the lattice door. It is expected that the construction will be easy and the construction will be easy.

In addition, since the ends of the grid are brought into contact with the inner walls of both legs of the ridge, the upper and lower ends of the grid are firmly held within the notches, which prevents rattling of the grid and errors in the machining accuracy of the notches. However, since it is held and fixed to the upper and lower ends of the lattice by the elastic force of the ridges, there is no problem, and manufacturing errors can be tolerated, reducing work time loss.

Furthermore, since the lattice body can be slid and stored within the frame, the lattice can be easily and easily replaced when the lattice is damaged or when the design of the lattice needs to be changed.

[Brief explanation of drawings]

Figures 1 and 2 show an embodiment of this invention; Figure 1 is a cross-sectional view, Figure 2 is a longitudinal sectional view, and Figure 3 is an example of a different aspect of this invention. FIG. 1... Lattice door, 2... Upper stile, 3... Lower stile, 4 Vertical stile, 5 Vertical lattice, 6... Horizontal lattice, 6a... Lip portion, 7
...Groove portion, 7a...Outdoor side surface, 7b...Indoor side surface, 28a...Protruding strip, 9...Notch portion, 10...
Ribbed edge member, 10 a... Leg piece, 10 b... Upper end lateral wall, 11... Long hole, 12... Screw, 13... Lid body, 13 a... Engaging piece.

Claims (1)

[Scope of claim for utility model registration] A stile assembly in which the upper, lower, and vertical stiles are assembled into a rectangular shape, and
It is composed of a lattice body that connects a vertical lattice and a horizontal lattice, and a raised edge that connects both leg pieces with an upper horizontal wall, and each of the opposing frames is provided with a groove that opens on the opposite side, A notch is provided in the upper end horizontal wall of the ridge, the lattice end is fitted into the notch, and the lattice end is brought into contact with the inner wall of the leg, and the ridge is fitted into the groove of the frame. A lattice door characterized by being made of