JP2004183229A - Suspension device of sliding door - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a suspension device of a sliding door, allowing a fixed guide area to be hidden by a member forming the surface of the sliding door. <P>SOLUTION: A fixed guide 11 is disposed with a displacement in the board thickness direction of the sliding door with respect to the disposition position of the sliding door D. The fixed guide 11 is provided with a movable member 13 moving along the fixed guide and a sliding door holding member 15 fixed to the movable member 13 and having a projection area projected in the direction of board thickness, and the upper end part of the sliding door D is fitted to the sliding door holding member 15. The sliding door D includes a pair of facing materials 51, 52, and the facing material 52 on the opposite side to the fixed guide 11 forms a hidden space C1 on the fixed guide side taking the position close to the upper end edge S1 of the opening part S as a fitting position of the fixed guide 11 as an upper end, thereby hiding an area including the sliding door holding member 15. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a supporting device for a sliding door, and in particular, when the sliding door is made of wood, the supporting area can be made invisible from the sliding door side, and the need for providing a separate decorative material (concealing material) is eliminated. The present invention relates to a sliding door support device capable of exposing a flat surface.
[0002]
[Prior art]
BACKGROUND ART Conventionally, a partition has been used as a means for partitioning a living space of a building, and a configuration in which an opening is formed in a part of the partition and a sliding door is arranged to enter and exit a room surrounded by the partition has been adopted. ing.
[0003]
As a known sliding door support device, a fixed guide made of a rail or the like is provided on the upper end side of the opening, and a wheel or the like is attached to the upper end of the sliding door via a bracket, and the wheels and the like are engaged so as to be hooked on the fixed guide. There has been known a configuration in which the sliding door can be moved.
[0004]
[Problems to be solved by the invention]
In the sliding door support device described above, the vicinity of the fixed guide is visible through the opening, which not only impairs the appearance but also makes it easier for dust and dirt to enter, and hinders the stable movement of the sliding door. Is disadvantageous.
[0005]
Therefore, the present applicant disposes the fixed guide in the thickness direction of the sliding door and arranges the movable bracket along the fixed guide so that the movable bracket is brought out of the fixed guide. A supporting device has been proposed in which a decorative material is arranged between the upper part of the sliding door and the opening edge in a supported state (Japanese Patent Application No. 2002-127737).
[0006]
However, in such an apparatus, a cosmetic material which is a separate member from the sliding door is required at the upper part of the sliding door. For example, when a wooden sliding door is employed, a viewpoint of achieving a common appearance with the sliding door is required. Therefore, a wooden decorative material is required, resulting in a cost disadvantage. That is, a member that forms a fixing surface for arranging the decorative material between the sliding door and the upper edge of the opening, and a strip-shaped decorative material are required. In this regard, a flaky wood decorative material is very expensive, and is likely to be warped or deformed and has poor handling properties. Therefore, it is actually unsuitable to use a wooden decorative material. In this case, it is theoretically possible to substitute an extruded aluminum product, etc., which is relatively easy to form, but if the sliding door is made of wood, it tends to be out of proportion with the sliding door, and the commercial value Inconvenience of greatly impairing the performance.
[0007]
[Object of the invention]
The present invention has been devised in view of such inconvenience, and an object of the present invention is to make it possible to conceal a fixed guide area by a member forming a surface of a sliding door, and to use a separate cosmetic material. Another object of the present invention is to provide a sliding door support device that can wipe out a member or the like for forming a fixing surface of the decorative material.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides a device that is disposed along an upper edge of an opening of a building and supports a sliding door that opens and closes the opening.
A fixed guide displaced in the thickness direction of the sliding door from the disposition position of the sliding door and arranged on the upper edge side, a movable member movable along the fixed guide, and one end fixed to the movable member and the other end fixed A sliding door holding member having a take-out area whose side is taken out in the plate thickness direction,
The take-out area of the sliding door holding member is attached to the sliding door in a state of being located in a concealed space formed at an upper end of the sliding door. With such a configuration, the sliding door support member located between the fixed guide and the sliding door and the peripheral area thereof are hidden. Therefore, there is no need to provide a decorative material between the sliding door and the upper edge of the opening, and a very simple concealing structure in which the flat surface of the sliding door uniformly appears can be achieved.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
In the present invention, it is possible to adopt a configuration in which the sliding door includes a pair of surface materials arranged at a predetermined interval from each other, and the concealing space is formed at an upper end portion of these surface materials. With this configuration, the concealed space can be formed only by utilizing the size of the surface material.
[0010]
Further, the sliding door is constituted by a wooden hollow panel including first and second surface members disposed substantially parallel to each other at a predetermined interval,
The upper end edge of the first surface material is located between the take-out area and a fixed guide, while the upper edge edge of the second surface material is located between the fixed guide and the fixed guide. It is located so that the take-out area is interposed,
It is preferable to adopt a configuration in which an upper end portion of the second surface material is provided to have a size closer to the upper end edge than an upper end position of the first surface material and conceals the carry-out area.
[0011]
【Example】
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0012]
FIG. 1 is a front view of a partition to which the support device according to the present invention is applied, and FIG. 2 is a longitudinal sectional view thereof. In these figures, the support device 10 is arranged on the upper end side of a sliding door D which forms a part of a partition. A non-movable portion L incorporating a panel material B such as glass is provided between the ceiling H and the floor F, and an opening formed between the non-movable portion L and the left support P1. At S, a wooden sliding door D is provided. The sliding door D closes the opening S by moving to a position adjacent to the non-movable portion L in the surface direction, and opens the opening S by moving to a position where the surface overlaps the non-movable portion L.
[0013]
The support device 10 includes a fixed guide 11 that is displaced in the thickness direction of the sliding door D from the disposition position of the sliding door D and is disposed at an upper edge S1 of the opening S, and a cover material 12 that covers the fixed guide 11 from below. A movable member 13 movably provided along the fixed guide 11, one end of which is fixed to the movable member 13, and the other end of which is taken out of the cover member 12 in the plate thickness direction. And a sliding door holding member 15. The fixed guide 11 and the cover member 12 are linearly extended between the left support P1 and the right support P2 in FIG. At this time, an intermediate column P3 forming the opening side end of the non-movable portion L is interposed between the columns P1 and P2, but the intermediate column P3 is in the thickness direction of the sliding door D as shown in FIG. The width or the size of the sliding door D is set so as not to hinder the opening and closing of the sliding door D.
[0014]
The fixed guide 11 is formed by a long member extending between the right and left columns P1 and P2 in FIG. As shown in FIGS. 3 and 4, the fixing guide 11 includes a base member 20 fixed to the upper end edge S1 of the opening S, and a rail member 21 fixed to the base member 20. The base member 20 has a fixing surface 23 provided on the upper surface side in a rib shape and fixed to the upper end edge S1, that is, the ceiling H via a screw 22, and a short width direction of the fixing surface 23 (the horizontal direction in FIG. 4) It has a hanging portion 24 extending downward from one end side, and is provided in a shape having a substantially L-shaped side end surface. On the inner surface side of the hanging portion 24, a groove 24A extending along the direction perpendicular to the paper surface of FIG. 4 is formed. When the rail member 21 is received in the groove 24, the rail member 21 is hung by a screw 26. It is fixed to the part 24. The rail member 21 is provided with a concave shape on the upper surface and the lower surface side, and a movable member having an inverted C-channel cross-sectional shape in a state where the upper and lower concave regions are embraced from the opposite side of the hanging portion 24. 13 is movably mounted.
[0015]
The cover member 12 is constituted by an elongated member having an upward open shape that covers a base end side that is one end side of the hanging portion 24, the movable member 13, and the sliding door holding member 15. The cover member 12 includes an outer cover surface 28 that covers the hanging portion 24 of the fixed guide 11, a lower cover surface 29 that extends inward from a lower end of the outer cover surface 28 and crosses below the movable member 13, The lower cover surface 29 includes an inner cover surface 30 directed vertically from an inner end thereof, and a lower bottom wall 31 directed outward from a lower end of the inner cover surface 30. The outer cover surface 28 is provided with a concave portion 28A on the upper end side, and the cover member 12 is fixed to the base member 20 by screws 32 inserted into the concave portion 28A. Here, the recess 28 </ b> A is closed by the cap 27. The upper end position of the inner cover surface 30 is provided on substantially the same plane as the upper end position of the movable member 13, and the sliding door support member 15 is taken out between the fixed surface 23 of the base member 20. A gap C is formed.
[0016]
In the cover member 12, a panel holding member 33 whose outer surface side can function as a decorative surface together with the cover member 12 is detachably provided in a region outside the lower surface of the lower cover surface 29. The panel holding member 33 is provided so as to hold the panel B by sandwiching the upper end of the panel B forming the non-movable portion L by interacting with the lower bottom wall 31. At this time, a packing member 35 made of an elastic material is provided between the panel holding member 33 and the lower bottom wall 31, and a slot 35A (see FIG. 3) formed in the packing member 35 has an upper end portion of the panel B. Is to be inserted. In addition, the slot 35A is formed only in the region where the panel B is inserted, and a plane without a slot is exposed between the columns P1 and P3.
[0017]
As shown in FIG. 3, a plurality of the movable members 13 are used, and these movable members 13 are integrated with the sliding door holding member 15 by screws 37. The sliding door holding member 15 is in contact with the inner side surface (the right side surface in FIG. 4) of the movable member 13 and is fixed by a screw 37. A detour piece 41 extending in the direction and constituting a part of the take-out area, and is directed downward from the tip of the detour piece 41 and extends substantially parallel to the base piece 40 to form a take-out area together with a part of the detour piece 41. It comprises a supporting piece 43 and an L-shaped bracket 48 connected to the supporting piece 43 using a fastener 47 including a bolt 45 and a nut 46.
[0018]
The base piece 40, the detour piece 41, the support piece 43, and the bracket 46 have a long shape extending in a direction perpendicular to the plane of the paper of FIG. 4 and have a length substantially corresponding to the width in the opening and closing direction of the sliding door D. . Here, the vertical length of the support piece 43 is set to a length that is longer than the vertical length of the base piece 40 and extends to a portion of the cover material 12 close to the plane height position of the lower bottom wall 31. ing.
[0019]
The bracket 48 has a plurality of holes 46B formed in the plane of a plane portion 48A, and is fixed to a lower surface of a frame 50 located at an upper end of a sliding door D and a bolt 49 inserted into the hole 48B from above. It is connected to the upper end of the sliding door D using the nut 53 formed. The sliding door D is composed of first and second wooden surface members 51 and 52 in which the frame 50 is located in the middle and arranged substantially in parallel with a predetermined interval therebetween. The first surface member 51 has an upper end surface 51A located between the lower end side of the support piece 43 of the sliding door support member 15 and the lower side of the cover surface 30. On the other hand, the second surface material 52 is provided in such a size that the upper end surface 52A is extremely close to the upper end edge S1 of the opening S and hardly causes a gap to be felt. Here, a concealed space C1 of the take-out area is formed between the upper part of the first surface member 51 and the upper part of the second surface member 52.
[0020]
Note that, in the non-movable portion L, the lower end of the panel B is fixed to a frame 55 laid on the floor F, while the lower end of the sliding door D is formed as a downward concave portion 56. Accommodates a roller 58 rotatable in a horizontal plane above a shaft 57 erected on the floor F.
[0021]
Next, the procedure for assembling the support device 10 in the above embodiment will be described.
[0022]
First, the base member 20 is fixed to the opening edge S1 with the rail member 21 fixed to the hanging portion 24 of the base member 20. At this time, it is preferable that the movable member 13 is inserted into the rail member 21 from the end thereof, and the movable member 13 is held by the rail member 21.
[0023]
Next, the base piece 40 of the sliding door support member 15 is fixed to the movable member 13 with the screw 37, and the sliding door support member 15 is provided so as to be movable along the rail member 21 together with the movable member 13. Then, the bracket 48 is fixed to the upper end surface of the upper frame 50 of the sliding door D formed in advance with the bolt 49 via the liner 60, and the fastener 47 is attached with the bracket 48 superimposed on the support piece 43 of the sliding door support member 15. Are mutually concluded. Thereby, the sliding door D can move in the direction of opening and closing the opening S along the fixed guide 11.
[0024]
In the state where the holding of the sliding door D is completed in this way, the cover 12 is covered around the fixed guide 11 so as to cover the cover 12 from below, and the cover 12 is attached to the fixed guide 11 with screws 32. Then, the panel holding member 33 is fitted into the lower cover surface 29 of the cover member 12, and the packing member 35 is fitted between the panel holding member 33 and the lower bottom wall 31. In this state, the upper end of the panel B is inserted into the slot 35A of the packing member 35, and the lower end of the panel B is received by the frame 55 of the floor F, whereby the non-movable portion L can be constructed.
[0025]
Therefore, according to such an embodiment, the sliding door support member 15 is positioned on the side of the fixed guide 11 along the thickness direction of the sliding door D through the take-out gap C1, and before the cover member 12 is attached to the fixed guide 11. Since the sliding door supporting member 15 and the sliding door D can be connected to each other at the stage, the second surface material 52 is formed while forming the concealed space C1 between the first and second surface materials 51 and 52. The second door 52 can be designed to extend to a position as close as possible to the opening edge S1, and the sliding door D can be configured as a single flat surface. It is possible to conceal effectively. Moreover, since the second surface material 52 has a structure in which the upper end surface 52A is very close to the upper end edge S1 of the opening S, almost no gap is formed between the second surface material 52 and the upper end edge S1. An appearance that forms a wall surface can be obtained.
[0026]
Although the best configuration and method for carrying out the present invention have been disclosed in the above description, the present invention is not limited to this.
That is, the present invention has been particularly shown and described with particular reference to particular embodiments, but without departing from the spirit and purpose of the invention, Those skilled in the art can make various modifications in shape, position, material, quantity, and other detailed configurations.
Therefore, the description which restricts the shape, position, material, and the like disclosed above is exemplarily described for facilitating the understanding of the present invention, and does not limit the present invention. The description by the name of the member excluding some or all of the restrictions such as the position and the position is included in the present invention.
[0027]
For example, in the above-described embodiment, the sliding door supporting member 15 is configured to be connected to the L-shaped bracket 48 attached to the upper end of the sliding door D via the fastener 47, but the sliding door supporting member 15 is integrated with the bracket 48. It can also be configured as a substantially crank-shaped member provided in. The upper surface of the first surface member 51 is slightly higher than the lower bottom wall 31 of the cover member 12, but without any positional interference with the bolts 45 constituting the fasteners 48 described above. , And a length extending further upward. In addition, although the first and second surface materials 51 and 52 are shown as being formed of a wooden material, the first and second surface materials 51 and 52 do not hinder the use of surface materials of other materials.
[0028]
【The invention's effect】
As described above, according to the present invention, the sliding door supporting member located between the fixed guide and the sliding door and the peripheral area thereof can be concealed, and the decorative material is provided between the sliding door and the upper edge of the opening. It is possible to provide a sliding door support device having an unprecedented excellent concealing structure that eliminates the need to provide the sliding door and uniformly exposes the flat surface of the sliding door.
[Brief description of the drawings]
FIG. 1 is a front view of a partition to which the present embodiment is applied.
FIG. 2 is an enlarged sectional view taken along line AA of FIG.
FIG. 3 is an exploded perspective view of a main part of the support device.
FIG. 4 is an enlarged sectional view showing an upper region of FIG. 2;
FIG. 5 is an enlarged cross-sectional view of FIG.
[Explanation of symbols]
REFERENCE SIGNS LIST 10 support device 11 fixed guide 12 cover material 13 movable member 15 sliding door support member 40 base piece 41 detour piece (carrying-out area)
43 Supporting piece (take-out area)
51 first surface material 52 second surface material C1 concealed space D sliding door S opening S1 upper edge

Claims (3)

In an apparatus that is disposed along an upper edge of an opening of a building and supports a sliding door that opens and closes the opening,
A fixed guide displaced in the thickness direction of the sliding door from the disposition position of the sliding door and arranged on the upper edge side, a movable member movable along the fixed guide, and one end fixed to the movable member and the other end fixed A sliding door holding member having a take-out area whose side is taken out in the plate thickness direction,
The sliding door supporting device, wherein the take-out area of the sliding door holding member is attached to the sliding door in a state of being located in a concealed space formed at an upper end of the sliding door. The sliding door according to claim 1, wherein the sliding door includes a pair of surface materials arranged at a predetermined interval from each other, and the concealed space is formed at an upper end of the surface material. Support device. The sliding door is configured by a wooden hollow panel including first and second surface materials disposed substantially parallel to each other at a predetermined interval,
The upper end edge of the first surface material is located between the take-out area and a fixed guide, while the upper edge edge of the second surface material is located between the fixed guide and the fixed guide. It is located so that the take-out area is interposed,
The upper end of the second surface material is provided in a size closer to the upper edge than the position of the upper end of the first surface material, and conceals the carry-out area. The sliding door support device as described in the above.

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