JPS5834223Y2 - folding door - Google Patents

Description

[Detailed description of the invention] The present invention provides abutting surfaces 7, 7 close to each other in a closed state on the hinge 2 side of the abutting ends 3, 3 of the door panels 1, 1 which are pivotally supported by the hinge 2, and the door panel 1 The folding door is provided with a cutout 4 on at least one of the non-hinged sides of the abutting ends 3, 3, the purpose of which is to cut out the abutting end of the pivot part of the door panel when the door is closed. It is safe to use because the hands, fingers, etc. do not get pinched, and even if there is a cutout that prevents the hands, fingers, etc. from being pinched, the hinge cannot be seen from the cutout side when it is closed. To provide a folding door that is pleasing in appearance.

With conventional folding doors, when the door is closed, hands, fingers, etc. are likely to get caught by the abutting ends of the pivot parts of the door panel, which is dangerous.

The present invention is intended to solve these conventional drawbacks, and will be explained in detail below with reference to the accompanying drawings.

Fig. 1 shows an example in which two door panels 1, 1 are pivotally supported from the back side by a hinge 2. Hinge shafts 5, 5 are provided on the upper and lower sides of the outside of one door panel 1, and the upper or lower outside of the other door panel 1. A guide shaft 6 is provided at the door, and the hinge shafts 5, 5 are pivotally supported on the upper and lower frame members of the foreign door frame, and the guide shaft 6 is slidably engaged with a guide groove (not shown) to open and close the door.

The butt ends 3, 3 of this door panel 1゜1 are provided with abutment surfaces 7, 7 close to each other in a closed state on the side of the hinge 2, and one or both of the sides of the butt ends 3, 3 on which the hinge 2 is not present are provided. A cutout portion 4 is provided in the.

This cutout part 4 has a tapered surface shape as shown in FIG.
It may have a curved surface as shown in the figure.

In the present invention, as described above, although a cutout is provided on at least one side of the abutting end of the hinged door panel on the non-hinged side, when the door is closed, the abutting end is The non-hinged ends of the panels do not touch each other, which has the advantage of preventing hands and fingers from getting caught at the butt ends, making it safe to use.Moreover, the hinged ends of the butt ends of the panels do not come into contact with each other in a closed state. Since there are adjacent abutting surfaces, even if there is a cutout to prevent hands and fingers from getting caught, the hinge will not be visible from the cutout side when the adjacent door panels are closed flush. , it has the advantage of being pleasing in appearance.

[Brief explanation of the drawing]

FIG. 1 is a front view of one embodiment of the present invention, FIG. 2 is an enlarged sectional view taken along line X-X of FIG. 1, and FIG. 3 is a diagram of another embodiment of the portion shown in FIG. 1 is a door panel, 2 is a hinge, 3 is a butt end, 4 is a cutout, and 7 is a butt surface.

Claims (1)

[Scope of utility model registration request] A foldable door panel that is pivoted on a hinge and has abutting surfaces close to each other in a closed state on the hinge side of the abutting ends of the door panel, and a cutout is provided on at least one of the non-hinged sides of the abutting end of the door panel. door.