JPH05306590A - Door device - Google Patents

Abstract

PURPOSE:To have such a door stop as taking in and out of goods is not disturbed in an opening section using jointly a swinging door with a folding door, to accurately position the swinging door and to obtain a door device excellent in a design at a low cost. CONSTITUTION:An upper rail 2 and a lower rail 3 are respectively arranged along an upper edge and a lower edge of an opening section 1, and a swinging door 4 is provided to one side of the opening section 1. The upper and lower ends on the outside edge of the swinging door 4 are pivoted on the ends of the upper and lower rails 2 and 3 in a rotatable manner, and a folding door 6 pivoting a plurality of door bodies 5 in a foldable manner is provided to the other side of the opening section 1 along the upper and lower rails 2 and 3 in a slidable manner. A first metal fitting 13 is mounted to one edge of the rear near to the inside end of the swinging door 4 and, at the same time, a first magnet 11 attracted to the first metal fitting and separated therefrom is provided to the rear of the upper rail 2, and a second metal fitting 14 is mounted to the other edge on the rear of the inside end of the swinging door 4. A second magnet 19 attracted to the second metal fitting 14 and separated therefrom is projected to the rear of the inside end of the folding door 6.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door device for a storage part such as a closet.

[0002]

2. Description of the Related Art Normally, two opening doors and two folding doors connecting two door bodies are arranged at the opening of a storage portion. When used as a door, the width of the door was out of the standard, which was not only costly but also unnatural in terms of design.

Therefore, in order to construct such an opening having a frontage dimension by a three-door structure including a folding door connecting two door bodies and one opening door, the opening door is hinged on a vertical frame. They must be worn or suspended on the upper and lower horizontal frames, but if a hinge is used, a lower hole must be bored in the frame, and it cannot be used in common with other opening frame members, resulting in high cost.

Further, when the hinged door is suspended by a shaft, a door stop for positioning when the hinged door is closed must be provided in the central portion of the opening, which is an obstacle when putting an article in or out of the storage section. Met.

[0005]

DISCLOSURE OF THE INVENTION An object of the present invention is to prevent the door stop from interfering with the loading and unloading of articles in an opening using both an opening door and a folding door, and the opening door can be accurately positioned to reduce the cost. An object is to provide a door device that is inexpensive and has an excellent design.

[0006]

In order to achieve the above object, the door device of the present invention has an upper rail and a lower rail disposed along the upper edge and the lower edge of the opening, and the opening is provided. The opening door is provided on one side, and the upper and lower ends of the outer edge of the opening door are rotatably attached to one end of the upper and lower rails, and a folding door formed by foldably attaching a plurality of door bodies is provided in the opening portion. It is slidably provided on the other side along the upper and lower rails, and a first metal fitting is attached to one edge of the back surface near the inner end of the opening door, and the rear surface of the rail is attracted to and separated from the first metal fitting. A first magnet is provided, a second metal fitting is attached to the other edge of the back surface of the inner end of the opening door, and a second magnet is attached to the back surface of the inner end of the folding door so as to be attracted to and separated from the second metal fitting. To do.

[0007]

Embodiments of the present invention will now be described in detail with reference to the drawings.

In FIG. 1, reference numeral 1 denotes an opening of a storage such as a closet. An upper rail 2 is provided on the lower surface of the upper horizontal frame 7 of the opening 1 and a lower rail 3 is provided on the upper surface of the lower horizontal frame 8. The upper and lower ends of the outer edge of the opening door 4 having a width of about ⅓ of the opening 1 are rotatably attached to one side of the opening 1 by a shaft suspension, and the other side of the opening 1 is provided. A folding door 6 formed by connecting two door bodies 5 having substantially the same width as the opening door 4 at the connection side edge so as to be foldable is provided slidably along the upper and lower rails 2, 3.

As shown in FIG. 2, a step portion 9 is formed along the longitudinal direction in the inner portion of the lower surface of the upper horizontal frame 7, and an upper rail 2 having an opening downward is arranged along the step portion 9. The upper pivot 10 is attached to one side end of the upper rail 2 downward, and the upper pivot 10 has a width substantially equal to the width of the opening door 4 from one side end thereof, as shown in FIG. A first magnet composed of an upper magnet holder 11 is attached at equal intervals so as to project downward from the upper rail 2.

A lower rail 3 having an open upper surface is embedded in the lower horizontal frame 8 along the longitudinal direction, and a lower pivot 12 is attached to one end of the lower rail 3 so as to face upward.

The hinged door 4 is made of a flash panel or armor door made of decorative plywood, and the upper edge of the back surface, which is one edge of the inner edge, is an upper portion which can be attracted to and detached from the upper magnet receiver 11 as shown in FIG. The first metal fitting made of the metal fitting 13 is mounted, and the second metal fitting made of the lower metal fitting 14 is mounted on the lower portion of the back surface which is the other edge of the inner end, and the upper rail 2 and the upper rail 2 The lower rail 3 is rotatably and axially suspended at one end thereof.

The folding door 6 is formed by connecting two door bodies 5 which are made of the same material as the opening door 4 and have substantially the same size in a foldable manner. As shown in FIG. The upper runners 15 that run along the upper rails 2 are mounted respectively, the lower runners 16 that run along the lower rails 3 are mounted on the inner and outer edges of the lower end surface, and the door body 5 of the folding door 6 is mounted on the upper runners 15. And the upper and lower rails 2 and 3 via the lower runner 16.
Are installed so that they can rotate and slide freely.

The upper and lower runners 15 and 16 respectively include a door roller 17 which runs along the upper and lower rails 2 and 3, and a vertical axis 18 which is mounted on the door roller 17 so as to be rotatable about an axis thereof. They are attached to the upper and lower ends of the door body 5, respectively.

On the lower edge of the back surface of the inner end of the folding door 6, a second magnet including a lower magnet holder 19 which is attracted to and detached from the lower metal fitting 14 of the opening door 4 is attached.

As shown in FIG. 6, the lower magnet receiving member 19 is bent from the inner edge of the folding door 6 toward the inner side and further bent toward the opening door 4, so that the lower metal fitting 14 and the lower magnet receiving member 19 are engaged. The opening door 4 and the folding door 6 are configured to be flush with each other when they are engaged with each other.

[0016]

Since the door device of the present invention is provided with the opening door on one side of the opening and the folding door on the other side, it is constituted by only the opening door or an even number of door bodies like only the folding door. In order to achieve this, even if the opening has a frontage that is halfway, a standard door can be incorporated, the price is low, the design is natural, and the appearance is good.

Further, since the hinged door is pivotally attached to the upper and lower rails, it is not necessary to form a prepared hole for attaching the hinge to the vertical frame, and it can be used in common with other frame bodies, and the cost is low. Since a metal fitting is provided on the back side of the hinged door and a first magnet that engages with the metal fitting is provided on the upper rail and the inner end of the folding door, the positioning is accurately performed when the hinged door is closed. In addition, since the second magnet is attached to the folding door, the second magnet does not interfere with the loading and unloading of the article.

[Brief description of drawings]

FIG. 1 is a perspective view of a door device showing an embodiment of the present invention.

FIG. 2 is a vertical cross-sectional view of one side portion of the door device showing the embodiment of the present invention.

FIG. 3 is a perspective view of a side portion of a door device showing an embodiment of the present invention.

FIG. 4 is a top perspective view of a door device showing an embodiment of the present invention.

FIG. 5 is a longitudinal sectional view of the other side portion of the door device showing the embodiment of the present invention.

FIG. 6 is a rear perspective view of a main part of a door device showing an embodiment of the present invention.

[Explanation of symbols]

 1 Opening 2 Upper rail 3 Lower rail 4 Opening door 5 Door body 6 Folding door 7 Upper horizontal frame 8 Lower horizontal frame 9 Step 10 Upper pivot 11 Upper magnet receiving part (19th magnet) 12 Lower pivot 13 Upper bracket (No. 1 metal fitting) 14 lower metal fitting (second metal fitting) 15 upper runner 16 lower runner 17 door roller 18 vertical axis 19 lower magnet receiver (second magnet)

Claims (1)

[Claims] 1. An upper rail and a lower rail are arranged along an upper edge and a lower edge of the opening, respectively, and an opening door is provided on one side of the opening, and upper and lower ends of an outer edge of the opening door. Is rotatably attached to one end of the upper and lower rails, and a folding door in which a plurality of doors are foldably attached is provided on the other side of the opening slidably along the upper and lower rails. The first metal fitting is attached to one edge of the back surface near the inner edge of the rail, and the first magnet that attracts and desorbs to and from the first metal fitting is provided on the back surface of the rail. Two
The door device is characterized in that a second magnet is attached to the back surface of the inner end of the folding door so as to be attracted to and detached from the second metal fitting.