JP3028940U - Wall storage type handrail - Google Patents

Abstract

(57) [Abstract] [Problem] Not only is it highly durable, but because it is stored in the wall surface, it is possible to keep corridors, stairs, etc., easy to use, and very easy to use. It is intended to provide a storage type handrail. SOLUTION: 1) A horizontal groove is provided on a wall surface of a building or the like in accordance with the length of a handrail, and both ends of the groove are floated and supported from the wall surface at predetermined intervals via an arm in the groove. A wall storage type handrail that has a handrail attached. 2) The wall-storing type handrail according to 1) above, wherein the groove is formed in an arcuate cross section. 3) By rotating the movable arm, it is possible to take two postures, that is, a state in which the handrail is housed in the groove and a state in which the handrail is floated and supported at a predetermined interval from the groove. ) The wall storage type handrail described in ()

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 This invention relates to a wall-storing type handrail that can be attached to a corridor or stairs of a general house or building and can be kept in the wall because it is stored in the wall. .

[0002]

[Prior art]

 The handrail 31 that is attached to a corridor or stairs of a conventional house or building has a round bar-shaped cross section and is horizontally attached to a wall surface 32 as shown in FIG. 6, but is usually a fixed arm. It was suspended and supported from the wall surface by 33 at a predetermined interval.

[0003] Therefore, when the handrail is not used, it hinders the passage of the handrail. Therefore, as shown in Japanese Utility Model Laid-Open No. 57-93529, it is possible to rotate a support arm having a headstock in a groove provided in a wall surface. There was one attached.

Further, as in Japanese Utility Model Laid-Open No. 6-6566, a support arm is erected in a rib-like shape in a groove provided on a wall surface, and a cap tree is attached to the tip of the support arm in a T-shape with respect to the support arm. There were some.

[0005]

[Problems to be solved by the device]

 However, in the above-mentioned conventional example, in the former groove in which the support arm having the headpiece attached is rotatably mounted in the groove provided on the wall surface, the lower end of the headpiece when the headpiece is pulled out by turning the arm. Has hitherto the wall surface or the inner surface of the groove, and the bottom end of the head tree is damaged or discolored. The lower end of this headstock is in a position where it is easy to see when the handrails are stored in the groove provided on the wall surface by reversing the arm, and the appearance becomes poor.

In the latter case, a support arm is erected in a rib shape in a groove provided on the wall surface of the latter, and a cap is attached to the tip of the support arm in a T-shape with respect to the support arm. However, there was a drawback that it was difficult to grab the tree, and dust was likely to accumulate on the support arm, making it dirty.

This invention solves the above-mentioned drawbacks of the conventional example, and is not only highly durable, but because it is housed in the wall surface, it is possible to keep the corridor, stairs, etc., easy to use. Moreover, it is intended to provide a wall storage type handrail that is extremely easy to use.

[0008]

[Means for Solving the Problems]

 That is, the wall-storing type handrail according to the present invention is provided with a horizontal groove on the wall surface of a building or the like according to the length of the handrail, and both ends of the groove are supported at predetermined intervals from the wall surface through the arms. In this state, a handrail is attached.

The wall-storing type handrail according to the present invention is also characterized in that the groove is formed in an arcuate cross section.

Further, the wall-storing type handrail of the present invention has two postures, that is, a state in which the handrail is stored in the concave groove and a state in which the handrail is floated and supported at a predetermined interval from the concave groove by rotating the movable arm. It is also characterized in that it can be taken.

[0011]

[Embodiment of device]

 Embodiments of a wall storage type handrail according to the present invention will be described in detail below with reference to the drawings.

In FIG. 1, reference numeral 1 denotes a concave groove provided in a wall surface 2 of a building or the like in a horizontal direction according to the length of a handrail 3. A handrail 3 is mounted in the groove 1 in a state where both ends of the wall surface 2 are floated and supported at predetermined intervals via arms 4.

The concave groove 1 is formed by providing an opening portion 5 in an interior plate of a wall surface 2 and attaching an arc-shaped long plate 7 to the opening portion 5 in the direction of the substrate 6 of the wall surface 2.

The handrail 3 in this example has a substantially rectangular cross section with an upper front surface further protruding. The protrusion 8 is formed so as not to hinder the passage of traffic and to function as a cue for the thumb.

2 to 4 show another embodiment of the wall storage type handrail according to the present invention. In this example, the handrail 13 is rotatably attached at both ends thereof via movable arms 12 in a groove 11 provided with a space for the handrail 13. That is, the movable arm 12 is attached to the support shaft 14 in the lower part of the groove 11, and the movable arm 12 of FIG. The second (b) movable arm 12 can be set in a horizontal position in which it is floated and supported at a predetermined interval from the groove 11.

It is desirable that the recessed groove 11 should have no extra space, leaving a space 15 for accommodating the movable arm 12 and the handrail 13. Reference numeral 16 denotes an outer frame for allowing the wall-storing type handrail of this embodiment to be easily attached to and detached from the wall surface, and is formed in a U-shaped cross section so as to house the concave groove 11, and both side ends thereof. Both ends of the support shaft 14 are fixed to the portion. Therefore, if the outer frame 16 is fitted into the wall surface 17, the handrail 13 can be attached to the wall surface 17 very easily.

When the movable arm 12 is held vertically on the support shaft 14, the end surface of the movable arm 12 contacts the concave groove 11 so that the movable arm 12 does not easily fall in the horizontal direction (see FIG. ) See). When the movable arm 12 projects horizontally from the support shaft 14, the side surface of the movable arm 12 abuts on the bottom surface of the concave groove 14 having a U-shaped cross section to support the movable arm 12 in the horizontal direction (Fig. 2 (b)).

This state will be described with reference to FIGS. 3 and 4 which are overhead views of the wall surface. First, FIG. 3 shows the movable arm 12 held vertically on the support shaft 14. In this state, the wall surface 17 is inconspicuous except for the handrail 13.

Next, FIG. 4 shows a case where the movable arm 12 horizontally projects from the support shaft 14. In this state, only the handrail 13 projects from the wall surface 17. The handrail 13 is placed at a very easy-to-handle position like the conventional handrail.

FIG. 5 shows another embodiment of the wall storage type handrail of the present invention. In this example, the groove 21 is formed in the frame-shaped main body 22, and the handrail 23 is fixed in the groove 21. Therefore, in this example, the construction of the handrail 23 is completed only by attaching the frame-shaped main body 22 to the wall surface 24.

[0021]

[Effect of device]

 Since the wall-storing handrail of the present invention and the wall-storing handrail therefor are configured as described above, not only is it highly durable, but it is easy to operate even for socially vulnerable people such as old people and women and women, and can be stored in the wall. Therefore, it is possible to provide a wall storage type handrail that can keep corridors, stairs, etc. easy to use.

Further, by making the concave groove have an arc-shaped cross section, cleaning and other maintenance and management become very easy, and the brightness of the wall surface can be sufficiently maintained.

[Brief description of drawings]

FIG. 1 is a schematic sectional view showing an embodiment of a wall storage type handrail according to the present invention.

2A and 2B are schematic cross-sectional views showing another embodiment, where FIG. 2A shows a state in which a handrail is housed in a groove on a wall surface, and FIG. 2B shows a state in which the handrail is pulled out from the groove in the wall surface.

FIG. 3 is a perspective view showing a wall surface in a state where a handrail is stored in a groove.

FIG. 4 is a perspective view showing a wall surface in a state where a handrail is pulled out from a groove.

FIG. 5 is a schematic sectional view showing still another embodiment.

FIG. 6 is a schematic diagram showing a conventional example.

[Explanation of symbols]

 1 recessed groove 2 wall surface 3 handrail 4 arm 5 opening 6 substrate 7 long plate 8 protrusion 11 recessed groove 12 movable arm 13 handrail 14 spindle 15 space for handrail 16 outer frame 17 wall surface 21 recessed groove 22 frame-shaped main body 23 Handrail 24 Wall surface 31 Handrail 32 Wall surface 33 Fixed arm

Claims (3)

[Scope of utility model registration request] 1. A handrail in which a horizontal groove corresponding to the length of a handrail is provided on a wall surface of a building or the like, and both ends of the groove are floated and supported from the wall surface at predetermined intervals via arms through the groove. A wall-storing type handrail that is equipped with. 2. The wall-storing type handrail according to claim 1, wherein the groove is formed in an arcuate cross section. 3. The movable arm can be rotated to take two postures, that is, a state in which the handrail is housed in the groove and a state in which the handrail is floated and supported at a predetermined distance from the groove. The wall storage type handrail described in 1 or 2.