JPS6037988Y2 - Entrance sash - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an entrance door having a screen door.

Generally, during the summer months, windows and verandas are opened to allow for ventilation, and if possible, it is normal to open the front door as well to improve ventilation. However, this method does not harmonize with the commonly used glass sliding door with a lattice for entrances, spoils the appearance of the entrance, which is the face of the house, and has the disadvantage of degrading the quality of the house itself. However, using only an insect repellent net is inconvenient in terms of crime prevention, and has disadvantages that make it difficult to put it into practical use.

Therefore, in consideration of the problems when using a screen door in an entrance, this invention was developed to create an entrance that harmonizes with the entrance glass sliding door and allows ventilation without spoiling the atmosphere of the entrance. Its structure was devised with the aim of providing satsushi.

That is, the entrance sash according to the present invention has a glass sliding door for the entrance incorporating a lattice, and a screen door rail provided independently on the indoor side or outside of the glass sliding door running rail in the width direction of the entrance sash frame. The present invention is characterized in that the screen door is equipped with a horizontally sliding screen door that can be moved forward, and that the screen door incorporates the same lattice as the above-mentioned glass sliding door with the same external design.

Hereinafter, embodiments illustrating the present invention will be described.

The illustrated entrance sash frames an upper frame 10, a lower frame 11, and left and right formworks 12, 13, and also frames the left and right formworks 12, 13.
A sash frame S that is divided into a ranma part 15 and an entrance part 16 by a cross section 14 extending between them, and the entrance part 16
It stands out from the sliding glass doors A and B and the horizontal sliding screen door C that are attached to the windows.

The above-mentioned blind 14 is located on the lower entrance side, in order from the outdoor side: the upper running rail 17 of the outer glass sliding door, the upper running rail 18 of the inner glass sliding door, and the upper screen rail 1.
9, and both have a grooved shape.

In addition, the lower frame 11 has the above-mentioned upper running rails 17 and 18.
The lower running rail 20.21 of the sliding glass door corresponding to the lower screen door rail 2 corresponding to the upper screen door rail 19
2 is provided.

The lower running rails 20, 21 are bottom-shaped separately from the lower frame 11, and are attached with their indoor and external ends fitted into the groove-shaped locking parts 23, 24.

Note that the lower screen door rail 19 is extruded integrally with the lower frame 11.

The glass sliding doors A and B have upper and lower running rails 17.
, 18, 20, and 21, and the screen door C can run across the width of the sash frame S on the indoor side of the glass sliding doors A and B by means of upper and lower screen door rails 19, 22.

Each of the sliding glass doors A and B has the same lattice structure as shown in each figure, and this lattice structure has a vertical lattice 1.
are connected to a lattice frame 2 using appropriate known means, and the lattice frame 2 is assembled into a fitting recess 4 formed on the outdoor side of the sliding door frame 3 when the sliding door frame 3 is assembled. It will be done.

On the other hand, the horizontal sliding screen door C has a stile 5 having the same size and width as the stile 3 of each glass sliding door A and B, and the stile 5 has a screen holding rope attached to the indoor side of each opposing surface to prevent insects. It is equipped with a fitting groove 6 for press-fitting together with the mesh 8, and also has a grid fitting recess 7 on the outdoor side of each opposing surface, and when each frame 5 is assembled, it is completely the same as the sliding door grid. It incorporates a lattice body composed of vertical lattices 1 arranged in the same manner, and has the same external design as the glass sliding doors A and B.

In addition, the outdoor surface of each vertical stile is designed to close the gaps that occur between the inner glass sliding door B and the matching stile 12 and between the vertical stile 12 when the screen door is in use. A closing material is provided on the indoor side to close the space between the upper and lower frames.

In such an entrance doorway, as shown in Figure 5, even when sliding glass door A is open, the entrance has the same appearance as when sliding glass doors A and B are closed, as shown in Figure 4. As a result, the design of sliding glass doors A and B and screen door C is harmonized, without spoiling the atmosphere of the entrance.
Moreover, ventilation can be made possible without reducing the quality of the house at all.

Furthermore, when using the screen door C, if it is moved toward the indoor side of the inner glass sliding door B, there will be no hindrance to normal access by opening and closing the outer glass sliding door A.

In addition, in the illustrated embodiment, vertical grids 1 are finely integrated at intervals that cannot be accessed by hand, so if the screen door C is lockable and the inner glass sliding door B is lockable, the entrance door will be sufficient. It has crime prevention properties and allows for safe ventilation.

Also, as shown in Figure 6, screen door C is replaced by glass sliding door A.

It can also be installed on the outside of B.

In this case, ventilation can be achieved by opening the inner glass sliding door B.

As described above, the present invention has a screen door in which a lattice built into the glass sliding door is incorporated so as to have the same external design, so when the screen door is used, when one glass sliding door is open, The sliding door and the screen door have the same appearance, and even though the screen door is used, there is no particular sense of discomfort, and this has the effect of maintaining harmony as an entrance and maintaining the dignity of the house.

In addition, since the screen door can run on a rail that is independent of the running rail of the glass sliding door, when it is not in use, it can be stored in the area that is not used for entering and exiting the sash frame, making it convenient for storage and for easy access. It has an effect that does not interfere with time.

[Brief explanation of the drawing]

Figures 1 and 2 are sectional views of main parts of an entrance door sash according to an embodiment of the present invention, Figures 3 and 4 are front views showing the same state of use, and Figure 5 also shows the state of use. Schematic plan view. FIG. 6 is a schematic plan view showing another embodiment. Code, A, B...Glass sliding door, C...
・Screen door, D... Lattice body, 1... Vertical lattice, 17, 18, 20° 21... Running rail,
19,22...Rail for screen door.

Claims (1)

[Scope of utility model registration request] It is equipped with a glass sliding door for the entrance incorporating a lattice, and a horizontal sliding screen door that can run in the width direction of the entrance sash frame by a screen door rail provided independently on the indoor side or the outdoor side of the glass sliding door running rail. , an entrance satsushi characterized in that the screen door incorporates the same lattice as the glass sliding door with the same external design.