JP2000336877A - Handrail installing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve safety of a handrail requiring person and an external appearance by horizontally arranging a handrail on inside/outside surfaces of a sliding door, continuing the handrail with wall handrails arranged on a wall surface, and using the handrail as a grip by standing up the handrail when opening/closing the sliding door. SOLUTION: A handrail body 1 is arranged on a sliding door 4 so as to freely rise up fall down with a shaft 11 as the center, and positioning pieces (stoppers) 6 are arranged in two places. The handrail body 1 is installed so as to almost continues with horizontal handrails 5, 5 arranged on a wall surface 2 when the handrail body 1 is set horizontal. The handrail body 1 is normally stood up to be used s a grip of the sliding door 4, and when a handrail requiring resident such as an aged person and a physically handicapped person walks in a corridor, the handrail body 1 is brought down to be used by continuing with the wall handrails 5. Since the handrail body 1 can be accurately and reliably raised up and brought down by the positioning piece 6, the operation can be inexpensively performed with the simple constitution. Thus, the handrail body 1 can be arranged without sense of incompatibility in an external appearance, so that a beautiful appearance can be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a handrail provided at an opening where a sliding door is installed, such as an outer wall of a building or an inner wall defining a living room in the building.

[0002]

2. Description of the Related Art Conventionally, for example, as shown in FIG. The wall handrail 5 is provided so as to be substantially continuous so as to be in a state. In order to prevent discontinuity of the wall handrail at the opening, for example, JP-A-9-1006
In the room structure for the elderly disclosed as No. 11, a handrail-shaped handle is provided horizontally on the closet door, and the handrail-shaped handle and the wall handrail provided on the wall surface of the room have the same height. Things have been suggested.

[0003]

However, according to the above-mentioned prior art, when the sliding door 4 is installed in the opening 3 as shown in FIG. 4, the wall handrail 5 and the handrail-shaped handle are substantially omitted. The sliding door 4 cannot be opened and closed when provided continuously. As a result, a handrail could not be provided on the sliding door 4, and the handrail was discontinuous at that portion as shown in the figure. Therefore, when a sliding door is provided at the entrance of a living room, there is a problem that a resident who needs a handrail must walk in a corridor of the house while feeling uneasy.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide continuity between a handrail body and a wall handrail provided on a wall surface at an opening provided with a sliding door. An object of the present invention is to provide a handrail mounting structure that can be maintained and installed.

[0005]

In order to achieve the above object, in a handrail mounting structure according to the present invention, the handrail main body is mounted so that it can pass through the inside and outside of the opening in which the sliding door is installed. It is characterized in that it is provided so as to be able to be turned up and down so as to be substantially continuous with a wall handrail provided on a wall surface.

In this case, the handrail body provided in the opening in which the sliding door is installed is erected so that the handrail body can pass over the inside and outside of the opening, and the handrail body is tilted down.
It can be substantially continuous with the wall handrail provided on the wall surface.

It is preferable that the handrail main body is provided at an edge portion thereof so as to also serve as a handle of the sliding door when the handrail is standing.

[0008] In this case, a handrail body provided on the edge portion of the handrail, which also serves as a handle of the sliding door in the standing state,
It is substantially continuous with the wall handrail provided on the wall surface.

It is also preferable that the handrail main body is provided on the edge of the wall surface of the opening and is urged by a spring so as to be always upright.

In this case, the handrail main body provided on the edge of the wall of the opening by being biased by a spring so as to be always in an upright state is collapsed to be substantially continuous with the handrail for the wall provided on the wall. .

It is preferable that the handrail main body is positioned in a standing state and a horizontal state by a positioning piece projecting from a wall surface or a sliding door surface.

[0012] In this case, the handrail body which is provided upside down is positioned by a positioning piece protruding from a wall surface or a sliding door surface in the upright state and the horizontal state.

[0013]

1 and 2 show a first embodiment corresponding to all of claims 1, 2 and 4 of the present invention.
FIG. 3 shows a second embodiment according to the third aspect of the present invention.

[First Embodiment] FIG. 1 is a schematic configuration diagram showing a mounting structure of a handrail according to a first embodiment. FIG. 2 is an explanatory view of the mounting structure of the handrail.

The handrail mounting structure according to the present embodiment includes a handrail main body 1 and a wall handrail 5 provided on a wall surface 2 so that the handrail can pass over the inside and outside of the opening 3 in which the sliding door 4 is installed. It is provided so that it can be turned upside down so as to be substantially continuous.

In the handrail mounting structure of this embodiment, the handrail main body 1 is also provided at the edge 4a so as to also serve as a handle of the sliding door 4 in the upright state A.
In the handrail mounting structure of this embodiment, the handrail main body 1 is positioned by the positioning pieces 6, 6 protruding from the wall surface 2 or the surface of the sliding door 4 in the upright state and the horizontal state. There are.

The handrail body 1 is made of a round bar, a pipe, or the like made of synthetic resin or wood, and has a shaft hole at one end thereof for pivotally supporting the handrail body 1 so that it can be turned upside down. A sliding door 4 described later is rotatably supported by a shaft 11 protruding from a predetermined height (about 70 to 100 cm) of one edge 4a. At the other end of the handrail main body 1, a contact piece 12 for positioning the handrail main body 1 itself in a substantially parallel state with the floor surface F so as to be able to contact a positioning piece 6 described later. It protrudes toward the rear side. In addition, the handrail main body 1 may be, for example, a round bar or a pipe having both ends bent to form a substantially U-shape in a side view, and one end thereof rotatably supported.
Various shapes may be adopted.

The wall 2 is, for example, a partition wall such as a corridor which constitutes an entrance to a living room such as a house. A sliding door 4 described later provided with the handrail main body 1 in an opening 3 serving as an entrance to the living room. Is installed. On the wall surface 2, for example, a wall handrail 5 formed of a round bar made of a wooden material has a predetermined height (70 to 70) so as to be substantially parallel to the floor surface F.
(Approximately 100 cm) supported by the handrail bracket 51 so as to be substantially continuous.
As shown in FIG. 2, one side of the opening 3 is formed as a butting wall 21 of the sliding door 4.

In this case, the sliding door 4 is a one-way sliding door made of a wooden material, and as shown in FIGS. 2A and 2B, the opening 3 is slidable toward the butting wall 21.
It is installed in. As shown in FIG. 1, the handrail main body 1 is provided on the sliding door 4 so as to be able to move up and down at one edge 4a. Positioning pieces 6, 6 made of a wood material or the like protrude so as to stably position in the standing state A and a predetermined substantially horizontal state.

In this case, the other edge portion of the positioning piece 6 comes into contact with the contact piece 12 to bring the handrail body 1 into a substantially horizontal state, and as shown in FIG. 4 is provided so as to expose one edge portion 4 a provided with the handrail body 1 and have a height dimension that can be accommodated in the retaining wall 21.

In the above handrail mounting structure, the occupant normally operates the sliding door 4 as shown in FIG.
The handrail body 1 provided in the opening 3 in which is installed is operated as a handle of the sliding door 4, and as shown in FIG. 2B, the sliding door 4 can be slid to pass through the inside and outside of the opening 3. When the resident walks in the corridor, as shown in FIG. 1 and FIG.
To make it substantially continuous with the wall handrail 5 provided on the wall surface 2 for use.

At this time, when the handrail main body 1 is in its upright state, its edge 4a serves as a handle of the sliding door 4.
In addition, the handrail body 1 is tilted down so as to be substantially continuous with the wall handrail 5 provided on the wall surface. In this case, the handrail body 1 which is provided to be able to be turned upside down is positioned by positioning pieces 6, 6 protruding from the surface of the sliding door 4, and has a simple configuration without using a complicated mechanism such as a latch mechanism. , So as to be stably supported in the upright state and the horizontal state.

Therefore, according to the handrail mounting structure described above, the handrail main body 1 provided in the opening 3 in which the sliding door 4 is installed can be erected and can pass over the inside and outside of the opening 3 and can be passed through the handrail main body 1. Defeat,
Since it can be substantially continuous with the wall handrail 5 provided on the wall surface 2, the handrail main body 1 is inserted into the opening 3 provided with the sliding door 4.
Can be installed while maintaining continuity with the wall handrail 5 provided on the wall surface 2.

In the upright state, the handrail body 1 provided on the edge portion 4a of the handrail 5 is also substantially continuous with the wall handrail 5 provided on the wall surface 2 so as to serve also as a handle of the sliding door 4. 1 can be provided without a sense of incongruity in appearance, which is excellent in aesthetic appearance. In addition, the handrail body 1 that is provided to be able to be turned upside down is positioned by the positioning pieces 6 protruding from the wall surface 2 or the surface of the sliding door 4 in the upright state and the horizontal state. It can be maintained and is formed at low cost.

[Second Embodiment] FIG. 3 is a schematic configuration diagram showing a mounting structure of a handrail according to a second embodiment.

The handrail mounting structure of this embodiment is different from that of the first embodiment only in the configuration in which a handrail body is provided. The other configuration is the same as that of the first embodiment.
The mounting structure of the handrail according to the embodiment includes a handrail main body 7,
It is provided on the edge 2 a of the wall surface 2 of the opening 3 and is urged by a spring so as to always be in the upright state A.

More specifically, the handrail main body 7 is made of a round bar or pipe made of synthetic resin or wood material.
A shaft hole is provided at one end of the handrail body 7 to support the handrail body 7 so that the handrail body 7 can be turned upside down. The shaft 71 is rotatably supported by, for example, a counterclockwise spring biased by a helical spring having one end fixed to the shaft 71 so as to be in an upright state. It is provided to be.

A contact piece (not shown) is provided on the handrail body 7 so as to project rearward so as to be able to contact the positioning piece 6 provided above the edge 2a of the wall surface 2. And is always in a standing state. As shown in FIG. 3, a handle 41 is provided at the edge of the sliding door 4, and the handrail body 7 is provided.
A positioning piece 6 is provided so as to be stably positioned at a predetermined position which is substantially parallel to the floor surface F during use.

In the above handrail mounting structure, the handrail main body 7 is normally in an upright state, and the occupant can slide the sliding door 4 with the handle 41 over the inside and outside of the opening 3. When the resident walks in the corridor, the handrail body 7 is tilted down as shown in FIG. 3, and is brought into contact with the positioning piece 6 of the sliding door 4 to be positioned so as to be substantially continuous with the handrail 5 for the wall. I do. In addition,
The above handrail body 7 may be provided on both sides of the sliding door 4 so that the resident can use the sliding door 4 in both left and right directions.

Therefore, according to the handrail mounting structure described above, the handrail main body 7 provided on the edge 2a of the wall surface 2 of the opening 3 is urged by the spring so as to always be in the upright state A, and Since the sliding door 4 is substantially continuous with the wall handrail 5 provided on the sliding door 2, the sliding door 4 can be formed without providing a handrail body having a relatively large shape.
The operability of the sliding door 4 is excellent.

[0031]

The handrail mounting structure of the present invention is embodied as in the above-described embodiment, in which the handrail body provided in the opening in which the sliding door is installed is erected and can pass through the inside and outside of the opening. Since the handrail body can be tilted down to be substantially continuous with the wall handrail provided on the wall, the continuity between the handrail body and the wall handrail provided on the wall is provided at the opening provided with the sliding door. Can be maintained and installed.

In the upright state, the handrail main body provided on the edge portion of the handrail, which also serves as the handle of the sliding door, is substantially continuous with the wall handrail provided on the wall surface.
The handrail body can be provided without any discomfort in appearance, which is excellent in aesthetics.

The handrail main body provided at the edge of the wall of the opening by being urged by a spring so as to be always in an upright state,
The sliding door can be formed without the provision of a relatively large handrail main body because it is brought down to be substantially continuous with the wall handrail provided on the wall surface, so that the sliding door is excellent in operability.

Further, since the handrail body which is provided upside down is positioned by the positioning pieces protruding from the wall surface or the sliding door surface in the upright state and the horizontal state, the stability is maintained with a simple structure. It can be formed at low cost.

[0035]

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram illustrating a mounting structure of a handrail according to a first embodiment of the present invention.

FIG. 2 is an explanatory diagram of a mounting structure of the handrail.

FIG. 3 is a schematic configuration diagram illustrating a mounting structure of a handrail according to a second embodiment.

FIG. 4 is a schematic configuration diagram showing a mounting structure of a handrail according to a conventional example of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Handrail main body 2 Wall surface 2a Edge 3 Opening 4 Sliding door 4a Edge 5 Wall handrail 6 Positioning piece 7 Handrail main body A Standing state

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Yoshiaki Mioka 1048, Kazuma Kadoma, Kadoma-shi, Osaka Matsushita Electric Works, Ltd. F term (for reference) 2E101 GG00 HH03 HH35

Claims (4)

[Claims] Attachment of a handrail whose handrail main body is provided so as to be able to be raised and lowered so as to be substantially continuous with a wall handrail provided on a wall surface so that the handrail can pass through the inside and outside of an opening provided with a sliding door. Construction. 2. The mounting structure for a handrail according to claim 1, wherein the handrail main body is provided at an edge portion thereof so as to also serve as a handle of the sliding door when the handrail is in an upright state. 3. The mounting structure for a handrail according to claim 1, wherein the handrail main body is provided on the edge of the wall of the opening, and is urged by a spring so as to be always upright. 4. The mounting of the handrail according to claim 2, wherein the handrail main body is positioned in a standing state and a horizontal state by a positioning piece projecting from a wall surface or a sliding door surface. Construction.