JPH09100673A - Construction method of folding door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily construct a folding door by one carpenter. SOLUTION: A four side frame is mounted on the opening part 11 of a housing chamber 10 on which a folding door is mounted, an upper runner 16 and a lower runner 17 are temporarily fitted to an upper rail 18 and a lower rail 19, and the resulting upper rail 18 and lower rail 19 are mounted. A receiving fitting 21 is mounted in a prescribed position on the reverse side of the folding door in such a manner as to be removable, and a temporary support rod 22 is mounted over both side walls in a position corresponding to the height of the receiving fitting on the opening part 11 side of the housing chamber 10 in such a manner as to be removable. The receiving fitting of the folding door is hooked on the support rod, the upper runner 16 and the lower runner 17 are mounted on the upper and lower runner receiving seats of the folding door, and the receiving fitting 21 and the support rod are removed from the folding door and the housing chamber 10, respectively.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for easily attaching a folding door to a storage room such as a closet.

[0002]

2. Description of the Related Art A conventional folding door used for a closet is constructed by first attaching a four-sided frame consisting of an upper frame, a lower frame, and left and right horizontal frames to the opening of the closet, and an upper runner and a lower runner are respectively installed in advance. The attached upper rail and lower rail are attached to the upper frame and the lower frame, respectively, and then the upper runner and the lower runner are fixed to the upper and lower runner receiving seats of the folding door.

[0003]

However, the conventional method requires two carpenters because it is necessary to attach the upper runner and the lower runner to the folding door while the folding door, which is relatively heavy, is lifted. Due to the shortage of carpenters as in recent years, it is a serious obstacle to the construction of folding doors. The present invention has been made in view of such circumstances, and an object of the present invention is to provide a folding door construction method that can be easily constructed by a carpenter alone.

[0004]

According to the present invention, there is provided a semiconductor device comprising:
The folding door construction method described is the frame mounting process of attaching a four-sided frame consisting of an upper frame, a lower frame, and left and right horizontal frames to the opening of the storage chamber where the folding door is to be mounted, and an upper runner for the upper rail and the lower rail. And the lower runners are temporarily fitted, the rail mounting process to attach the upper rail and the lower rail to the upper frame and the lower frame, respectively, and the receiver to detachably attach the bracket to the predetermined position on the back side of the folding door. A first step including a metal fitting step, and a second step of detachably mounting a temporary support rod across both side walls at a position corresponding to the height of the receiving metal on the opening side of the storage chamber. And a third step of hanging the receiving bracket of the folding door on the support rod, and attaching the upper runner and the lower runner to the upper and lower runner receiving seats of the folding door. 4 and step, from the door folding said receiving metal, and a fifth step of removing each said support rod from the housing chamber. Moreover, the construction method of the folding door according to claim 2 is the method according to claim 1,
The support rod has a stretchable structure and is pressed and attached to the wall surface and / or the lateral frame of the storage chamber.

[0005]

In the method for constructing a folding door according to claims 1 and 2, a four-sided frame is attached to the opening of the storage chamber, and an upper runner and a lower runner are attached to the upper and lower frames forming the four-sided frame, respectively. It is the same as the prior art in that the upper rail and the lower rail are attached respectively. Next, in this state, if you install the upper runner and the lower runner on the upper and lower runner receiving seats of the folding door, it is necessary to work with the folding door lifted. The support rod is attached to the opening side of the storage chamber, and the receiving seat of the metal fitting is placed on the support rod to hold the folding door at a predetermined height. To the seat
The upper and lower runners are attached. Therefore, it is not necessary to manually lift the folding door, and the work of mounting the folding door can be performed by one carpenter. Particularly, in the method for constructing the folding door according to the second aspect, since the support rod has the expandable structure, it can be attached to the wall surface and / or the horizontal frame of the storage chamber in a pressed state.

[0006]

Therefore, in the method of constructing the folding door according to the first and second aspects, since there is no work to be performed with the folding door being lifted, the carpenter can easily construct the folding door. Particularly, in the method for constructing the folding door according to the second aspect of the present invention, the support rod can be easily attached without attaching a flaw or the like to the wall surface of the storage chamber when attaching the support rod.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Next, referring to the attached drawings, an embodiment in which the present invention is embodied will be described to provide an understanding of the present invention. 1 and 2 are explanatory views of a method of constructing a folding door according to an embodiment of the present invention, FIG. 3 is a front view of a support rod with a part thereof omitted, and FIG. 4 is a method of attaching an upper runner and a lower runner. FIG. 5 is an explanatory view of a receiving fitting according to another example.

First, as shown in FIG. 1 (A), an opening 11 of a closet 10 which is an example of a storage chamber comprises an upper frame 12, a lower frame 13, and left and right lateral frames 14, 15 having the same shapes as in the conventional case. Install the four-sided frame. Then, as shown in FIG. 1B, the upper rail 18 and the lower rail 19 on which the upper runner 16 and the lower runner 17 are mounted are attached to the upper frame 12 and the lower frame 13. Then, as shown in FIG. 2, the receiving metal fitting 21 is attached to the back surface side of the folding door 20, but the mounting height is set higher than the center of the folding door 20, and the pair of receiving metal fittings 21 are symmetrically attached. This stabilizes the holding of the folding door 20 when the receiving metal fitting 21 is hung on the horizontally arranged support rod 22.

The receiving metal fitting 21 is, as shown in FIG.
An upper half serves as a receiving seat 23 having a semicircular cross section, and a mounting plate portion 24 is provided at a lower portion thereof. The mounting plate portion 24 may be provided with a screw hole, and the receiving metal fitting 21 may be fixed to a predetermined position of the folding door 20 by a screw. However, since the folding door 20 is flawed, an adhesive is applied to the back surface of the mounting plate portion 24. You may make it apply | coat or it may join with a double-sided adhesive tape and may be attached to the predetermined position of the back surface of the folding door 20 using this.

Further, a receiving fitting 25 according to another example is shown in FIG.
As shown in (A) and (B), the receiving seat 26 has a semicircular upper portion.
In addition, the lower part is a hook 27 that is bent in an L shape, and has an effective height slightly longer than half the height of the folding door 20,
Further, it is also possible to form the receiving seat 26 by a metal fitting having a joint 28 directly below. As a result, the load of the folding door 20 is concentrated on the hooking portion 27, the joining force of the joining portion 28 formed by applying the adhesive or attaching the double-sided tape is small, and further, the receiving seat 26 Can be formed at a fixed height position of the folding door 20 (the above is the first step). It is also possible to use a suction cup instead of the joining portion 28 to attach the receiving metal fitting 25 to the folding door 20.

As shown in FIG. 3, the support rods 22 have the lengths of the opposite wall surfaces of the closet 10, and on both sides of the support members 30, 31 which are screwed into the rod body 29 by right and left screws. have. Therefore, the support rods 22 of the closet 10 are moved by rotating the rod body 29 in a predetermined direction while the abutments 30 and 31 are projected for a certain length and brought into contact with the wall surface and / or both lateral frames. It can be accurately attached at a predetermined position on the opening side. It is also possible to attach legs of a predetermined height to both sides of the rod body 29, whereby the support rod 22 can be arranged at a constant height position from the floor surface (above, the second step).

Next, the receiving metal fitting 21 of the folding door 20 is
The folding door 20 is placed on the support rod 22 and placed at a predetermined position. In this case, since the center of gravity of the folding door 20 is located below the receiving metal fitting 21, it can be stably held (the above is the third step). After that, as shown in FIG. 4 (A), the upper runner 16 is mounted on the upper runner receiving seat 32 of the folding door 20, and as shown in FIG. 4 (B), the lower runner receiving seat of the folding door 20. Lower runner 1 on seat 33
7 is attached (the above is the fourth step). After the above steps are completed, the support rod 22 is removed from the closet 10, the receiving metal fitting 21 is removed from the folding door 20, and the temporary construction is completed (the above is the fifth step). In addition, in FIG. 4, the upper frame,
The lower frame is omitted.

Although the closet folding door has been described in the above embodiment, the present invention can be applied to folding doors used in other places.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of a method of constructing a folding door according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram of a method of constructing a folding door according to an embodiment of the present invention.

FIG. 3 is a front view of a support rod with a part thereof omitted.

FIG. 4 is an explanatory diagram of a method of attaching the upper runner and the lower runner.

FIG. 5 is an explanatory diagram of a receiving fitting according to another example.

[Explanation of symbols]

10 Closet 11 Opening 12 Upper frame 13 Lower frame 14 Horizontal frame 15 Horizontal frame 16 Upper runner 17 Lower runner 18 Upper rail 19 Lower rail 20 Folding door 21 Receiving metal fitting 22 Support rod 23 Receiving seat 24 Mounting plate 25 Receiving metal fitting 26 Receiving Seat 27 Hooking portion 28 Joining portion 29 Rod body 30 Resting tool 31 Resting tool 32 Runner receiving seat 33 Runner receiving seat

Claims (2)

[Claims] 1. A frame mounting step of mounting a four-sided frame including an upper frame, a lower frame, and left and right horizontal frames in an opening of a storage chamber in which a folding door is to be mounted, and an upper runner and a lower runner are mounted on the upper rail and the lower rail. A runner mounting process for temporary fitting, a rail mounting process for mounting the upper rail and the lower rail on the upper frame and the lower frame, and a mounting process for removably mounting the receiving bracket at a predetermined position on the back side of the folding door. And a second step of detachably attaching a temporary support rod across both side walls at a position corresponding to the height of the receiving fitting on the opening side of the storage chamber, and the folding. A third step of hanging a door bracket on the support rod, and a fourth step of attaching the upper runner and the lower runner to the upper and lower runner receiving seats of the folding door, From the door folded receiving metal, the construction method of folding doors and having a fifth step of removing each said support rod from the housing chamber. 2. The method for constructing a folding door according to claim 1, wherein the support rod has a stretchable structure and is press-fitted to a wall surface and / or a horizontal frame of the storage chamber.