JP2012215071A - Handrail, handrail unit and method for placing handrail - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a handrail which can be placed without leaving a crack and a hole.SOLUTION: The handrail comprises a handrail body that forms the handrail 5 and a fixing member that fixes both ends of the handrail body. The handrail body is fixed by pressing both ends of the fixing member toward at least either of a ceiling, a floor and a wall.

Description

  The present invention relates to a handrail, a handrail unit, and a method for installing a handrail, and more particularly, to an assembly-type connecting handrail.

  Some handrails are attached to walls, floors, etc. with screws. For example, Patent Document 1 discloses an entrance hall elevating handrail in which a handrail bracket is attached to a floor gutter with a screw.

Utility Model Registration No. 3170988

  Scratching walls and floors, such as rental housing, and making holes can lead to disadvantages for users.

  This invention is made | formed in view of the problem which concerns, Comprising: It aims at providing the handrail which can be installed, without leaving a crack and a hole.

  In order to solve the above-mentioned problems, the handrail according to the present invention includes a handrail body constituting the handrail and a fixing member that fixes both ends of the handrail body, and both ends of the fixing member have a ceiling, a floor, The handrail body is fixed by applying pressure to at least one of the walls.

  According to the present invention, since both ends of the fixing member are fixed by pressure, it is possible to prevent the wall, the floor or the like from being scratched or perforated. The handrail is not limited to a rod shape.

  Providing means for dispersing pressure at one or both ends of at least one of the fixing members is convenient for preventing scratches.

  If the means for dispersing the pressure includes a resin, it is more convenient for preventing scratches.

  The means for dispersing the pressure preferably includes a pad and disperses the pressure in an area that is 50 times or more the cross-sectional area of the member that applies the pressure.

  A method for installing a handrail according to the present invention includes a handrail body that constitutes a handrail, and a fixing member that fixes both ends of the handrail body. At both ends of the fixing member, at least one of a ceiling, a floor, and a wall is provided. The handrail body is fixed by applying pressure.

  According to the handrail and the like according to the present invention, there is an effect that it can be installed without leaving scratches, holes or the like on walls or floors.

It is a figure for demonstrating the handrail of this Embodiment, and is a perspective view for demonstrating the structure of a handrail connection frame. It is a perspective view for demonstrating attachment of the handrail. It is a perspective view for demonstrating addition and extension of the handrail. It is drawing showing attachment of the facing pillar connection member 7. FIG. It is the figure which represented the fixing member 11 of a floor, and the handrail connection frame was seen from the X direction of FIGS. It is a figure showing the fixing method to the floor of the handrail connection frame 1, and is the figure (AA arrow sectional drawing of FIG. 5) seen from the Y direction of FIGS. It is a figure showing the state which fixed the handrail connection frame 1 to the floor using the handrail connection frame and the fixing member 11 of a floor, and is the figure seen from the Y direction of FIGS. 1-4, FIG. It is the figure seen from the Y direction of FIGS. 2-4 showing the attachment method to the handrail connection frame 1 of the handrail 5. FIG. It is a figure showing the fastening method to the handrail connection frame 1 of the handrail 5, and is arrow sectional drawing seen from the arrow A direction of FIG. It is the figure seen from the X direction of FIGS. 1-4 from the fastening method to the two pillars 2 of the column connection member 3 showing. It is a figure showing the fastening method to the two pillars 2 of the facing pillar connection member 7, and is a figure showing the state seen from the Y direction of FIG. It is a figure showing the fastening method to the pillar connection member 3 of the fixed pad 21, and is the figure seen from the X direction of FIGS. It is a figure showing the connection method to the connection member 25 of the ceiling direction of the fixed pad 21, and is the figure seen from the X direction of FIGS.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram for explaining the handrail of the present embodiment, and is a perspective view for explaining the configuration of the handrail connection frame.

  The handrail connecting frame 1 is configured by fixing a pair of columns 2 with a column connecting member 3 and a column connecting member mounting portion 4. In the example of FIG. 1, the pillar 2 uses a cylindrical pole having a substantially circular shape or a substantially elliptical cross section, but is not limited thereto, and may be a square member having a substantially square or a substantially rectangular cross section. . Also, a hollow internal shape with both ends closed may be used.

  The pair of pillars 2 are connected substantially by the pillar connecting member 3 in parallel. In this embodiment, the column connecting member 3 is a cylindrical pole having a substantially circular shape or a substantially elliptical cross section as shown in FIG. 1, but is not limited thereto, and the cross sectional shape is substantially square or substantially A rectangular square or the like may be used.

  The column 2 includes a column coupling member mounting portion 4 for fixing the column coupling member 3 and a handrail mounting portion 6 near the end and for mounting a handrail 5 described later. Although the position of the handrail attaching part 5 is arbitrary, it installs in the position which functions as a handrail.

  And the pillar connection member 3 is attached to the pillar connection member attaching part 4 of a pair of pillar 2 (Y direction of FIG. 1), and the handrail connection frame 1 is comprised. The constructed handrail connecting frame 1 is installed substantially vertically on a floor (not shown in FIG. 1) so that the column connecting member mounting portion 4 faces substantially in the ceiling direction. Although the angle between the handrail connection frame 1 and the floor is not limited to being substantially vertical, it is necessary to ensure safety as a handrail.

  FIG. 2 is a perspective view for explaining the attachment of the handrail 5. It installs substantially perpendicularly to the floor not shown in FIG. 2 so that a pair of handrail connection frames 1 face each other (X direction in FIG. 2). In the example shown in FIG. 2, the handrail 5 is a cylindrical pole having a cross section of a substantially perfect circle or a substantially ellipse. However, the handrail 5 is not limited to this and may function as a handrail. Also, a hollow internal shape with both ends closed may be used. The handrail 5 is attached to the handrail attachment portion 6 of the pillar 2 facing the handrail attachment portion 6 (X direction in FIG. 2). Note that it is preferable to use a warm material for human hands even in winter, such as wood, resin, etc., rather than using metal as the rail 5.

  FIG. 3 is a perspective view for explaining the addition and extension of the handrail 5. A pair of handrail connecting frames 1 are opposed to each other (in the X direction in FIG. 3). It attaches to the attaching part 6 (X direction of FIG. 3). In this way, the handrail 5 can be added and extended.

  The extension direction is not limited to one direction in the X direction in FIG. 3, and the handrail 5 can be extended in any direction by adjusting the attachment direction of the handrail 5 to the handrail attachment portion 6.

  FIG. 4 is a diagram illustrating the attachment of the facing column connecting member 7. The facing pillar connecting member 7 is provided to strengthen the connection between the handrail connecting frames 1 and stabilize the handrail 5. In the example shown in FIG. 4, the facing column connecting member 7 is a cylindrical pole having a substantially circular shape or a substantially elliptical cross-sectional shape, but is not limited thereto, and is a square member having a substantially square or substantially rectangular cross-sectional shape. Etc. Also, a hollow internal shape with both ends closed may be used.

  The column 2 includes a facing column coupling member mounting portion 8 for mounting the facing column coupling member 7 around the column coupling member mounting portion 4 in a direction substantially orthogonal to the column coupling member 3 (X direction in FIG. 4). ing. The facing column connecting member 7 is attached to the facing column connecting member mounting portion 8 of the two columns 2 facing in the X direction in FIG. 4 (X direction in FIG. 4), and the connection between the handrail connecting frames 1 is strengthened. Thereby, the handrail 5 can be stabilized.

  FIG. 5 is a view of the handrail connection frame showing the floor fixing member 11 as viewed from the X direction in FIGS. 1 to 5. The handrail connecting frame and the floor fixing member 11 are preferably plate-shaped as shown in FIG. 6, but are not limited thereto. If it is a mountain-shaped member toward the center part illustrated in FIG. 6, it can prevent that the fixing member 11 bends at the time of fastening, and is preferable. The center connecting portion 11 and the floor fixing member 11 are provided with two convex portions 12 so as to engage with the respective notches or grooves of the two pillars 2.

  In this Embodiment, the fixing member 11 of the handrail connection frame and the floor which has the convex part 12 engaged with the pillar 2 is provided. The convex portion 12 is provided with a gap 10 in the horizontal direction (X direction in FIG. 5) in the ceiling direction (upper Z-axis direction in FIG. 5) in order to be fastened to the column 2 by a fastening member (A) 13 described later. The column 2 is provided with two notches on the outer periphery when the end is opened, and with a gap 10 that engages with the projection 12 when the end is not opened. The fixing member attaching part 9 including the gap 10 for fastening the inner handrail connecting frame near the end not having the attaching part 4 and the fixing member 11 on the floor is provided. The fixing of the fixing member mounting portion 9 to the column 2 is preferably welding, adhesion, or the like, but is not limited thereto, and the inside of the column 2 may be hollowed out and molded.

  FIG. 7 is a view showing a state in which the handrail connecting frame 1 is fixed to the floor using the handrail connecting frame and the floor fixing member 11, and is a view seen from the Y direction of FIGS. 1 to 5. The fastening member (A) 13 is used to fasten the handrail connection frame and the convex portion 12 of the floor fixing member 11 to the fastening portion of the fixing member attachment portion 9. As a fastening member (A), although a screw can be used, for example, it is not limited to this, What is necessary is just a function which can be fastened, such as a screw. Although one fastening member (A) 13 is used for the pillar 2 in FIG. 7, it is not limited to this. As described above, the handrail connecting frame 1 is fixed to a floor (not shown) in FIG. Thereby, the handrail 5 can be further stabilized.

  Although not shown in FIGS. 5 to 7, in order to further stabilize the handrail 5, the handrail connection frame is made of a material that is difficult to slide on the surface of the floor fixing member 11 that contacts the floor. Alternatively, a non-slip structure can be added.

  FIG. 8 shows a method of attaching the handrail 5 to the handrail connecting frame 1 and is a view seen from the Y direction of FIGS. 2 to 4. The handrail 5 includes a handrail main body 14, a connection member 15 with a pillar, and a fastening member (B) 16. The handrail main body 14 is a cylindrical pole having a substantially circular shape or a substantially elliptical cross section as shown in FIG. 8, but is not limited thereto.

  The diameter of the connecting member 15 with the column is made larger than that of the handrail main body 14, and a hollow internal shape having both ends opened is used. The fastening member (B) 16 is provided to fasten the connection member 15 between the handrail main body 14 and the pillar. For example, there is a screw. The fastening member (C) 17 is provided to fasten the connecting member 15 with the pillar and the handrail attaching portion 6 of the pillar 2. For example, there is a screw.

  FIG. 9 is a diagram illustrating a method of fastening the handrail 5 to the handrail connection frame 1, and is a cross-sectional view taken in the direction of the arrow A in FIG. The fastening member (C) 17 is fastened from the handrail main body 14 side in the direction orthogonal to the pillar connecting member 3 (the X direction in FIGS. 8 and 9) to fasten the connecting member 15 with the pillar to the handrail attaching portion 6 of the pillar 2. To do. The fastening member (B) 16 is used from the ceiling and floor directions (Z direction in FIG. 8) in FIGS. 8 and 9, but the number and direction are not limited thereto. Moreover, although the one fastening member (C) 17 is used in FIG. 8, FIG. 9, it is not limited to this.

  FIG. 10 shows a method of fastening the column connecting member 3 to the two columns 2 and is a view seen from the X direction in FIGS. 1 to 4. The column connecting member mounting portion 4 of the column 2 has a shape that allows the column connecting member 3 to pass therethrough. Fastening of the column connecting member 3 to the column connecting member mounting portion 4 of the column 2 is performed using a fastening member (D) 18.

  As the fastening member (D) 18, for example, a screw can be used. However, the fastening member (D) 18 is not limited to this, and may have a function capable of fastening. The column connecting member 3 is fastened to the column connecting member mounting portion 4 of the column 2 using a fastening member (D) 18 from a direction orthogonal to the column connecting member (X direction in FIGS. 1 to 4). In the example of FIG. 10, one fastening member (D) 18 is used for each pillar 2, but the present invention is not limited to this.

  FIG. 11 is a diagram illustrating a method of fastening the facing column connecting member 7 to the two columns 2, and is a diagram illustrating a state viewed from the Y direction in FIG. 4. In order to attach the facing column connecting member 7 to the column 2, a connecting member 19 with the column is provided. The facing column connecting member mounting portion 8 of the column 2 has a shape through which the connecting member 19 with the column can penetrate, and has a structure (not shown in FIG. 11) to which the connecting member 19 with the column is fixed.

  The connecting member 19 with the column can be a cylindrical pole having a substantially circular shape or a substantially elliptical cross section as shown in FIG. 11, but is not limited thereto. However, it has a hollow internal shape with both ends opened. In the example of FIG. 11, the size of the cross section is included in the facing column connecting member 7, but a configuration in which the facing column connecting member 7 is included may be employed. Further, as illustrated in FIG. 11, changing the position of the screw hole in the vertical direction according to the direction is convenient for screwing.

  Fastening to the connection member 19 with the pillar of the facing pillar connecting member 7 is performed using the fastening member (E) 20. As the fastening member (E) 20, for example, a screw can be used. However, the fastening member (E) 20 is not limited to this, and may have a function capable of being fastened. In FIG. 11, one fastening member (E) 20 is used from the ceiling or floor direction (Z direction in FIG. 11), but the number and direction are not limited thereto.

  FIG. 12 is a diagram illustrating a method of fastening the fixed pad 21 to the column coupling member 3, and is a diagram seen from the X direction in FIGS. 1 to 4. The fixed pad 21 includes a pad 22 and a connection member 23. The pad 22 is in contact with a wall or the like (not shown in FIG. 12) and preferably has a plate shape as shown in FIG. 12, but is not limited thereto.

  The connecting member 23 is attached substantially vertically (Y direction in FIG. 12) to the surface of the pad 22 that is not in contact with the wall or the like. The connecting member 23 is a cylindrical pole having a substantially circular shape or a substantially elliptical cross section as shown in FIG. 12, but is not limited thereto. However, it has a hollow internal shape with one end opened.

  In the example of FIG. 12, the size of the cross section is assumed to include the column connecting member 3, but may be included in the column connecting member 3. The column connecting member 3 is fastened to the fixed pad 21 using the fastening member 24. As the fastening member (F) 24, for example, a screw can be used, but the fastening member (F) 24 is not limited thereto, and any function that can be fastened is sufficient. In the example of FIG. 12, one fastening member (F) 24 is used from the ceiling or floor direction (Z direction in FIG. 12), but the number and direction are not limited thereto. Thereby, the column connecting member 3 is further stabilized, and the handrail 5 can be further stabilized.

  Although not shown in FIG. 12, in order to further stabilize the handrail 5, a non-slip material is used for the surface of the pad 22 that contacts the wall or the like. More specifically, there is an embodiment in which the resin is attached to the pad 22, but the present invention is not limited to this, and an embodiment in which a non-slip structure is added is also possible. Further, as illustrated in FIG. 12, if the height of the portion to which the member for fixing is attached is changed in the vertical direction depending on the direction, it is convenient for screwing. Furthermore, providing an elastic portion such as a resin at the tip of the screw (see FIG. 13B) is convenient for screwing. The entire screw can be made of resin.

  FIG. 13A is a view illustrating a method of connecting the fixed pad 21 to the connection member 25 in the ceiling direction, and is a view seen from the X direction in FIGS. 1 to 4. In order to attach the column 2 to the fixed pad 21 in contact with the ceiling (not shown in FIG. 13) at the end of the column 2 in the ceiling direction (upper Z direction in FIG. 13A), a connection member 25 in the ceiling direction is provided. . The shape of the connecting member 25 in the ceiling direction can be provided with a screw as shown in FIG. As shown in FIG. 13, the shape of the connecting member 25 in the ceiling direction is such that the connecting member 23 is attached substantially vertically (Y direction in FIG. 12) to the surface of the pad 22 that is not in contact with the wall or the like. As shown in FIG. 13, the connecting member 23 is a cylindrical pole having a substantially circular shape or a substantially elliptical cross section, but is not limited thereto. However, it has a hollow internal shape with one end opened.

  In the example of FIG. 13, the size of the cross section of the portion to be fastened with the connection member 23 of the fixed pad 21 of the connection member 25 in the ceiling direction is included in the connection member 23, but the connection member 23 is included. It is good. The fastening of the connecting member 25 in the ceiling direction to the connecting member 23 is performed using the fastening member (G) 26. As the fastening member (G) 26, for example, a screw can be used, but the fastening member (G) 26 is not limited thereto, and any function that can be fastened is sufficient. In the example of FIG. 13, one fastening member (G) 26 is used from the X direction of FIGS. 1 to 4, but the number and direction are not limited thereto. Thereby, the pillar 2 is further stabilized and the handrail 5 can be further stabilized.

  Although not shown in FIG. 13, in order to further stabilize the handrail 5, a non-slip material is used for the surface of the pad 22 that contacts the wall or the like. Or the form which adds the thing of a structure which is hard to slip is also possible.

  As described above, in the handrail of the present embodiment, the handrail is installed between the pillar connecting members, and it is not necessary to make a hole in the floor, wall, ceiling, etc. of the installation place, and it may be scratched. Absent. In the above embodiment, a pad is used. However, the pad is not limited to a square, and may be a circle or an ellipse. If a function of dispersing the pressure from the pillar or the like is added, scratches can be prevented more preferably.

  The present invention can be applied to a handrail, for example.

DESCRIPTION OF SYMBOLS 1 Handrail connection frame 2 Column 3 Column connection member 4 Column connection member attachment part 5 Handrail 6 Handrail attachment part 7 Face column connection member 8 Face column connection member attachment part 9 Fixing member attachment part 10 Gap 11 Handrail connection frame and floor fixation member 12 Convex part 13 Fastening member (A)
14 Handrail body 15 Connection member with pillar 16 Fastening member (B)
17 Fastening member (C)
18 Fastening member (D)
19 Connecting member with column 20 Fastening member (E)
21 fixed pad 22 pad 23 connecting member 24 fastening member (F)
25 Connection member in the ceiling direction 26 Fastening member (G)

Claims (5)

A handrail body constituting a handrail,
A fixing member for fixing both ends of the handrail body,
The handrail is fixed by applying pressure to at least one of a ceiling, a floor, and a wall at both ends of the fixing member. The handrail according to claim 1, wherein means for dispersing pressure is provided at one or both ends of at least one of the fixing members. The means for dispersing the pressure is:
The handrail according to claim 2, comprising a portion made of resin. The handrail according to claim 2 or 3, wherein the means for dispersing the pressure includes a pad and disperses the pressure in an area that is 50 times or more the cross-sectional area of the member that applies the pressure. A handrail body constituting a handrail,
A fixing member for fixing both ends of the handrail body,
The handrail installation method, wherein the handrail body is fixed by applying pressure to at least one of a ceiling, a floor, and a wall at both ends of the fixing member.

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