JP2004232270A - Overhang door installing structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To simplify a structure by minimizing the number of part items, and to reduce a work burden so that overhang door built-up work can be performed even by a single person in an overhang door suspended so as to be freely opened and closed and held by a sash pulley type runner device. <P>SOLUTION: A fixing piece 10 is formed on the overhang door side abutting surface of a runner installing metal fitting 6. A fixing hole 8a corresponding to the fixing piece 10 is formed in a stile 8 of the overhang door 2. When the sash pulley type runner device 4 is arranged in a state of being movable along a traveling rail 3, the overhang door 2 is carried in, and the overhang door 2 is suspended and held by fixing the fixing hole 8a formed in the stile 8 of the overhang door 2 to the fixing piece 10 formed in the runner installing metal fitting 6, and next, a fixing machine screw 13 is screwed in the overhang door 2 from a machine screw installing hole 6b of the runner installing metal fitting 6, and the overhang door 2 is fixed to the sash pulley type runner device 4. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a hanging door mounting structure that is hung openably and closably by a hanging wheel type runner device that is guided along a travel rail so as to be able to travel freely.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, when a hanging door that is hung by a hanging wheel type runner (hereinafter, simply referred to as a runner) that includes rollers and is movably guided along a traveling rail is built, the runner is attached to the hanging door in advance. Thereafter, the hanging door is lifted while maintaining the vertical position, and the rollers of the runner are inserted into the running rail. However, in order to install the runner in such a state, it is necessary to adjust the direction of the roller while lifting the heavy hanging door, and then insert the runner into the rail.
[0003]
Therefore, in order to reduce the work load of the hanging door, in Patent Document 1 below, as shown in FIG. 6, a mounting block 51 is provided below a runner device 50 having a roller 53, while a hanging door 54 is provided. If the mounting frame 52 having a groove-shaped cross section capable of inserting the mounting block 51 from the lateral direction is fixed to the upper frame, and the roller 53 is inserted and installed on a traveling rail (not shown), The hanging door 54 is lifted, the mounting block 51 is inserted into the mounting frame 52, the hanging door 54 is hung, and then the cover members 55 are fitted from both sides of the mounting frame 52 to perform the mounting. A mounting structure of a hanging door is disclosed in which the retaining block 51 is positioned and held so as to be retained.
[0004]
[Patent Document 1]
JP 2000-160918 A
[Problems to be solved by the invention]
However, in the case of the above-described hanging door mounting structure, there are problems that the structure is complicated and the number of parts increases. In addition, a large gap is formed between the upper edge of the suspension door 54 and the traveling rail, so that there is a problem that light leaks into the adjacent room, a draft cannot be sealed, and appearance is poor.
[0006]
Therefore, a main problem of the present invention is to minimize the number of parts in a hanging door that is freely opened and closed by a hanging wheel type runner device, to simplify the structure, and to make it possible for one person to set up the hanging door. The aim is to reduce the burden. Another object of the present invention is to provide a suspension door mounting structure that does not cause a large gap between the upper edge of the suspension door and the traveling rail.
[0007]
[Means for Solving the Problems]
According to an aspect of the present invention, there is provided a runner body having rollers and guided movably along a traveling rail, and a runner body connected to the runner body and fixed to a suspension door. And a runner mounting bracket having screw mounting holes, and a hanging door type mounting structure that is openably and closably hung by a hanging wheel type runner device,
A hanging piece or a hanging hole is formed on the hanging door side contact surface of the runner mounting bracket, and a hanging hole or a hanging piece corresponding to the hanging piece or the hanging hole is formed in a vertical frame of the hanging door. Formed,
If the hanging wheel type runner device is installed so as to be movable along a traveling rail, a hanging door is brought in, and a hook hole or a hook piece formed in a vertical frame of the hanging door is formed in the runner mounting bracket. The hanging door is hung by hanging the hanging piece or the hanging hole, and then a fixing screw is screwed into the hanging door through the screw mounting hole of the runner mounting bracket, and the hanging door is hung with a hanging wheel type runner. Provided is a hanging door mounting structure that is fixed to an apparatus.
[0008]
In the invention according to claim 1, a hanging piece or a hanging hole with the hanging door is formed on the hanging door side contact surface of the runner mounting bracket, and the runner mounting bracket is hooked on the vertical frame of the hanging door. A stop hole or a stop piece corresponding to the stop piece or the stop hole is formed, and firstly, if the runner device is first installed in a state where the runner device can run independently on the running rail, the hanging door is connected to the runner mounting bracket. The hanging door was fixed by screwing a fixing screw in this suspended state.
[0009]
Therefore, the runner device and the suspension door can be fixed without requiring any extra parts. In addition, since the hanging door is set up and hung on the runner mounting bracket, the work can be easily performed by one person. Further, since the runner mounting bracket is fixed to the vertical frame of the hanging door, a large gap is not generated between the upper edge of the hanging door and the traveling rail.
[0010]
According to the second aspect of the present invention, there is provided the hanging door mounting structure according to the first aspect, wherein one or more sets of a locking piece and a locking hole for fixing the runner mounting bracket and the hanging door are provided. . The number of sets of the hook pieces and the hook holes provided on the runner mounting bracket and the vertical frame of the hanging door can be one or more.
[0011]
According to a third aspect of the present invention, in the hanging wheel type runner device, the runner main body and the runner mounting bracket are connected by a connection shaft, and the connection shaft is rotated around an axis so that the runner is suspended by a screw action. The hanging door mounting structure according to any one of claims 1 and 2, wherein vertical adjustment of the door is performed. For example, the vertical position of the suspension door can be adjusted by a connecting shaft that connects the runner body and the runner mounting bracket.
[0012]
As the present invention according to claim 4, as to the suspension door according to any one of claims 1 to 3, the cushioning material at the time of closing the door is disposed along the longitudinal direction of the member on the outer side of the vertical frame of the suspension door. A mounting structure is provided.
[0013]
According to the fourth aspect of the present invention, since the cushioning material is provided on the outer surface of the vertical frame, the shock when the hanging door is closed is reduced, and the hanging door and the vertical frame are prevented from being damaged or closed. Sound can be suppressed.
[0014]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a side view of the hanging door mounting structure according to the present invention, FIG. 2 is a view taken along line II-II, and FIG. 3 is a view taken along line III-III of FIG.
[0015]
In the suspension door structure, the traveling rail 3 is attached to the mounting frame without eyes, and the suspension door (sliding door) is provided by a suspension type runner device 4 (hereinafter simply referred to as a runner device) guided along the traveling rail 3 so as to be able to travel freely. Reference numeral 2 denotes a structure which is hung openably and closably.
[0016]
The runner device 4 includes a runner body 5 having a total of four rollers 7 on its side, a runner mounting bracket 6 fixed to the vertical frame 8 of the hanging door 2, a runner body 5 and a runner mounting. And a connection shaft 16 for connecting the metal fitting 6.
[0017]
As shown in FIGS. 1 and 2, the runner main body 5 has a concave portion 5a formed on the upper surface and a through hole 5b penetrating from the bottom surface of the concave portion 5a to the lower surface side. On the other hand, the connection shaft 16 is a shaft member having a head 16a having a diameter larger than the screw diameter at the upper end and a screw formed on the outer surface of the shaft 16b. The shaft 16a is engaged with the shaft 16b, and the shaft 16b is suspended downward through the through hole 5b of the runner body 5.
[0018]
As shown in detail in FIG. 4, the runner mounting bracket 6 is a substantially cubic member, and the connecting shaft mounting female into which the connecting shaft 16 is screwed into the center of the upper surface along the longitudinal direction of the member. A screw hole 6a is formed, and the connecting shaft 16 is screwed into the female screw hole 6a for attaching the connecting shaft, so as to connect with the runner body 5. Although the female screw hole 6a for attaching the connection shaft has a screw portion formed only on the lower half side, a female screw may be formed over the entire length. Therefore, the runner mounting bracket 6 is rotated before and after the hanging door 2 is mounted, and the connecting shaft 16 is rotated about the axis after the hanging door 2 is installed. And the vertical position of the suspension door 2 is adjusted.
[0019]
In the runner mounting bracket 6, a hook-shaped hooking piece 10 for the hanging door 2 is formed to protrude at an upper position of a side surface which is a contact surface side with the hanging door 2, and a member is provided at a lower position. Are horizontally penetrated to form a fixing screw mounting hole 6b. The arc-shaped concave portion 6c is provided to prevent the head of the fixing screw 12A connecting the hanging door vertical frame 8 and the upper frame 9 from obstructing the rectangular concave portion provided at the lower end side. The through hole 6 d is a hole for visually confirming the screwing amount of the connecting shaft 16.
[0020]
On the other hand, the hanging door 2 is a door member provided with vertical frames 8 on both sides, an upper frame 9 at an upper portion, and a lower frame (not shown) at a lower portion. As shown in FIG. 3, the vertical frame 8 has a pair of left and right sides at predetermined intervals along the longitudinal direction of the member on the back surface side of the back wall 8j constituting the U-shaped section 8f for holding the door plate. Side walls 8g and 8h are formed, and a space sandwiched between the side walls 8g and 8h is a place where the runner mounting bracket 6 is installed.
[0021]
On the other hand, as shown in FIG. 2, the upper frame 9 is formed with three vertical screw pockets 9a to 9c, and the rear wall 8j of the vertical frame 8 has a position corresponding to the screw pockets 9a to 9c. Are formed with screw holes 8b to 8d. In connecting the vertical frame 8 and the upper frame 9, the screw pockets 9a and 9c and the screw holes 8b and 8d are used. That is, in a state where the vertical frame 8 and the upper frame 9 are joined, the fixing screws 12A and 12B are screwed into the screw pockets 9a and 9c from the screw through holes 8b and 8d, respectively, so that the two are connected. In order to mount the fixing screws 12A and 12B and a runner fixing screw 13 described later, the upper side of the partition wall 8i connecting the pair of left and right side walls 8g and 8h is cut out.
[0022]
In order to fix the runner mounting bracket 6, a hook hole 8 a is formed in the upper part of the rear wall 8 j of the vertical frame 8, and the hook piece 10 formed in the runner mounting bracket 6 is fixed to the hook hole 10. 8a, and is fixed to the suspension door 2 by a fixing screw 13 that passes through the fixing screw mounting hole 6b and the screw through hole 8c and is screwed into a screw pocket 9b formed in the upper frame 9. ing. In this embodiment, the fixing screw 13 is screwed into the screw pocket 9b of the upper frame 9, but it may be screwed to the wall surface of the vertical frame 8.
[0023]
When the hanging door 2 is attached, as shown in FIG. 5, the runner device 4 is first installed so as to be movable along the traveling rail 3 alone, and then the hanging hole of the vertical frame 8 is provided. When the hanging piece 2 of the runner mounting bracket 6 is inserted into the runner mounting bracket 6 and the hanging door 2 is hung, the fixing screw 13 is inserted into the screw pocket 9b of the upper frame 9 through the screw mounting hole 6b of the runner mounting bracket 6. The hanging door 2 is fixed to the runner device 4 by screwing. Thereafter, as shown in FIG. 3, the cushioning material 11 made of a synthetic resin such as ABS resin is fitted into the door using the locking claws 8e formed at the ends of the side walls 8g and 8h. A vertical frame upper cap 11 is fitted in the upper space of the vertical frame 8 so as to reduce the impact at the time of closing and to close the mounting portion of the runner mounting bracket 6 as shown in FIG. The installation of the hanging door 2 is completed.
[0024]
(Another embodiment example)
(1) In the above embodiment, the hanging door type is a top hanging sliding door, but the present invention can be similarly applied to a top hanging folding door.
[0025]
(2) In the above embodiment, the hook pieces 10 are formed on the runner mounting bracket 6 side, and the hook holes 8a are formed on the vertical frame 8 side. However, the relationship may be reversed. That is, a hook hole may be formed on the runner mounting bracket 6 side, and a hook piece may be formed on the vertical frame 8 side.
[0026]
【The invention's effect】
As described in detail above, according to the present invention, in a hanging door that is freely opened and closed by a hanging wheel type runner device, the number of parts can be minimized to simplify the structure, and even a single person can perform the work of installing the hanging door. And the work load is greatly reduced. Further, it is possible to provide a structure that does not cause a large gap between the upper edge of the suspension door and the traveling rail.
[Brief description of the drawings]
FIG. 1 is a side view showing a mounting structure of a suspension door 2 according to the present invention.
FIG. 2 is a view taken along the line II-II.
FIG. 3 is a view taken along line III-III in FIG. 1;
4A is a side view, FIG. 4B is a front view, and FIG. 4C is a plan view.
FIG. 5 is a perspective view showing a procedure for installing the suspension door 2;
FIG. 6 is a perspective view of a conventional hanging wheel type runner device 50.
[Explanation of symbols]
2 ... hanging door, 3 ... running rail, 4 ... hanging car type runner device, 5 ... runner body, 6 ... runner mounting bracket, 6b ... fixed screw mounting hole, 7 ... roller, 8 ... vertical frame, 8a ... locking hole, 9 ... upper frame, 10 ... hanging piece, 13 ... fixed screw, 16 ... connecting shaft

Claims (4)

A suspension wheel type comprising a runner main body having rollers and guided movably along a travel rail, and a runner mounting bracket connected to the runner main body and having a screw mounting hole for fixing to a suspension door. A mounting structure of a hanging door that is freely opened and closed by a runner device,
A hanging piece or a hanging hole is formed on the hanging door side contact surface of the runner mounting bracket, and a hanging hole or a hanging piece corresponding to the hanging piece or the hanging hole is formed in a vertical frame of the hanging door. Formed,
If the hanging wheel type runner device is installed so as to be movable along a traveling rail, a hanging door is brought in, and a hook hole or a hook piece formed in a vertical frame of the hanging door is formed in the runner mounting bracket. The hanging door is hung by hanging the hanging piece or the hanging hole, and then a fixing screw is screwed into the hanging door through the screw mounting hole of the runner mounting bracket, and the hanging door is hung with a hanging wheel type runner. A hanging door mounting structure which is fixed to a device. 2. The hanging door mounting structure according to claim 1, wherein one or more sets of a locking piece and a locking hole for fixing the runner mounting bracket and the hanging door are provided. 3. In the hanging wheel type runner device, the runner main body and the runner mounting bracket are connected by a connection shaft, and the connection shaft is rotated around the axis, whereby the vertical direction of the suspension door is adjusted by a screw action. The hanging door mounting structure according to any one of claims 1 and 2, wherein: The suspension door mounting structure according to any one of claims 1 to 3, wherein a cushioning material for closing the door is disposed along the longitudinal direction of the member on the outer side of the vertical frame of the suspension door.

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