JP4724327B2 - Handrail device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a handrail equipment, more particularly, the mounting and removal of the handrail can be simple, and relates those to avoid also unsightly appearance when removed the handrail.
[0002]
[Prior art]
Conventionally, handrails have been provided on stairs, corridors, bathrooms, toilets, and the like to assist body movement. In order to prevent the handrail from being easily removed from the fixed state, the handrail is usually attached by screwing wood screws or driving nails into a wall surface or the like.
[0003]
[Problems to be solved by the invention]
The conventional handrails described above have the following problems.
For example, when furniture or the like is carried in through a corridor with handrails, it may be difficult to carry in due to the handrails getting in the way. In such a case, it is easy to carry in by removing the handrail. However, the handrail is attached by screwing a wood screw or driving a nail, and is not attached assuming that it is removed in advance. Therefore, when the handrail is removed, it is difficult to attach it again.
[0004]
In addition, handrails that are no longer necessary may be removed in the long term because they interfere with the carrying of furniture and the like and walking as described above. However, when the handrail is removed, attachment marks such as screws and nails to which the handrail is attached remain on the wall surface, so that the appearance of the wall surface after the removal becomes unsightly.
[0005]
(the purpose)
The present invention is intended to solve the above problem, the attachment and detachment of the handrail can be simple, and aims to provide a handrail equipment to avoid unsightly even appearance when removed the handrail.
[0006]
[Means for Solving the Problems]
The means of the present invention taken to achieve the above object are as follows.
In the first invention,
A base member fixed to the wall surface ;
A handrail removably attached to the base member;
To the base member has been removed the handrail, the decorative member removably attached to hide the mounting track of the handrail,
With
The base member is
A handrail attachment member for removably attaching the handrail is provided, and the handrail attachment member is formed with an upper hooking port and a lower hooking port,
The handrail is
A bracket having a hook portion hooked to the hook opening, and the mounting height can be changed by hooking the hook portion of the bracket to the upper or lower hook opening.
It is a handrail device.
[0007]
(Delete)
[0008]
(Delete)
[0009]
(Delete)
[0010]
(Delete)
[0011]
(Delete)
[0012]
(Delete)
[0013]
(Delete)
[0014]
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[0015]
(Delete)
[0016]
Examples of methods for removably attaching a handrail, a decorative member, a handrail attachment member, and a handrail fixing member include, for example, engagement, hooking (engagement), fitting (fitting), fitting (insertion), and pulling by a magnet (magnetic adhesion) ), Screwing (screwing), and the like.
[0017]
Examples of the structure include a wall, but are not limited thereto.
[0018]
The attachment point of the structure can be formed by attaching the member to the structure (including the case where the member is part of the structure), or the part of the structure may be the attachment part. It can also be formed. Moreover, this attachment location may be in a location flush with the surface of the structure, may be in a location recessed from the surface, or may be in a location protruding from the surface.
[0019]
(Work)
The operation of the handrail device according to the present invention will be described.
The base member is fixed to a wall surface or the like. A handrail is detachably attached to the base member. The decorative member is detachably attached to the base member from which the handrail is removed so as to hide the attachment trace of the handrail.
[0020]
Since the attachment position of the handrail can be adjusted , for example, the height of the handrail from the floor surface can be changed.
[0021]
(Delete)
[0022]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described in more detail with reference to the drawings.
FIG. 1 shows one use state of a handrail device, and is an explanatory view of a state in which a handrail is attached to a base member.
FIG. 2 is an enlarged front view of a portion for attaching the handrail to the base member,
3 is a cross-sectional view taken along the line AA in FIG.
[0023]
In the handrail device, the base member 1 fixed to the wall surface H, the handrail 2 removably attached to the base member 1, and the base member 1 from which the handrail 2 has been removed are concealed from the attachment trace of the handrail 2 It is configured with a decorative member 3 that is detachably attached.
[0024]
The handrail device in FIGS. 1 to 3 shows a state in which a handrail 2 is attached to the base member 1.
The handrail device shown in the present embodiment is provided so as to correspond to horizontal corridors with different heights and stairs that connect them. Specifically, the base member 1 is provided so as to extend in the horizontal direction in the hallway, and is provided obliquely on the staircase so as to connect the base member 1 in the hallway.
Moreover, the linear handrail 2 is provided in the base member 1 corresponding to a corridor, and the handrail 2 curved in the waveform is provided in the base member 1 corresponding to a staircase. However, the location where the handrail device is provided and the shape of the handrail are not particularly limited.
[0025]
Each configuration of the handrail device will be described in detail.
The base member 1 includes a substantially plate-like base member body 10 having a required width and extending in the length direction. On the surface side of the base member main body 10, a recess 100 is formed over the entire length so that the base member main body 10 has a substantially “U” shape in longitudinal section. Engagement grooves 101 formed with recesses further inward are formed on the upper and lower sides of the inner wall of the recess 100 over the entire length.
[0026]
On both end sides along the length direction of the surface of the base member main body 10, a crafted pattern portion 12 is provided over the entire length to provide unevenness and enhance design.
[0027]
An attachment plate 11 that is a handrail attachment member is provided in the recess 100 and the engagement groove 101. The mounting plate 11 has a substantially “U” shape in cross section, and is formed in a substantially rectangular shape in front view having a length slightly shorter than the width of the recess 100 and the engagement groove 101. The mounting plate 11 is provided at a plurality of locations at required intervals in the length direction of the base member body 10.
[0028]
On the surface of the mounting plate 11, a through hole 110 through which the wood screw M is inserted, a screw hole 111 into which a screw for mounting the bracket 21 of the handrail 2 is screwed, and a hook which is an engaging portion for hooking the bracket 21 A mouth 112 is formed.
[0029]
The through-holes 110 are formed at a total of six locations, that is, the four corners and the location that bisects the length direction on both edge sides (see FIG. 2). The screw holes 111 are formed in a total of four places, that is, a place that bisects the length direction on both edge sides between the through holes 110 (see FIG. 2). The screw hole 111 is formed by forming a cylindrical portion on the back surface by burring and further providing a screw groove on the inner surface of the cylindrical portion. The hook 112 is formed in two places through the surface of the mounting plate 11 above between the screw holes 111 opposed in the width direction.
[0030]
In the base member 1, the mounting plate 11 is provided in the recess 100 and the engagement groove 101, and the back surface of the base member body 10 is brought into contact with the wall surface H. In this state, the wood screw M is passed through the through hole 110, and the wood screw M is fixed by being screwed into the wall surface H through the base member body 10. The base member 1 is fixed so that the attached handrail 2 is positioned at a height around the waist of the pedestrian.
[0031]
The handrail 2 attached to the base member 1 includes a handrail main body 20a composed of a linear round bar, and a handrail main body 20b in which the round bar is continuously curved in a wave shape (essentially sinusoidal), A bracket 21 which is a handrail fixing member for attaching the handrail main bodies 20a and 20b to the base member main body 10 is provided.
[0032]
The bracket 21 includes a support portion 210 formed in a substantially “L” shape, a mounting plate 211 attached to the attachment plate 11, and a connection that is rotatably attached to the upper portion of the support portion 210 by a shaft bolt K. The receiving part 212 which mounts and receives the part 215 and the lower side of the handrail main bodies 20a and 20b is provided.
[0033]
The attachment plate 211 has a substantially disc shape, and a base portion of the support portion 210 is fixed to a substantially circular center portion. A through-hole 213 that penetrates is formed on both sides of the support plate 210 of the attachment plate 211. The through hole 213 is formed so as to correspond to the screw hole 111 of the mounting plate 11. Further, a hooking portion 214 is formed on the attachment plate 211 so as to protrude from the edge portion to the back surface side. The hooking portion 214 has a substantially “U” -shaped vertical cross section including the back surface, the width is slightly narrower than the hooking opening 112, and the gap with the back surface is slightly wider than the thickness of the mounting plate 11. It is.
[0034]
The receiving portion 212 is connected to the support portion 210 via a connecting portion 215, and can be rotated in the left-right direction in FIG. The receiving part 212 is fixed at a required angle by tightening the shaft bolt K. Moreover, the handrail main bodies 20a and 20b received by the receiving part 212 are fixed integrally with the receiving part 212 by screwing screws (not shown) from below the receiving part 212.
[0035]
The handrail 2 is attached to the base member 1 by hooking the hook portion 214 of the bracket 21 into the hook port 112 and screwing the through hole 213 through the bolt B into the screw hole 111.
In the present embodiment, the handrail 2 shows a state in which the hooking portion 214 is hooked and attached to the upper hooking port 112. However, this is not a limitation, and the lower hook 112 can be used.
[0036]
In the present embodiment, the handrail main bodies 20a and 20b have an outer diameter of 34 mm. However, the outer diameter of the handrail main bodies 20a and 20b is not limited to this.
[0037]
FIG. 4 shows another use state of the handrail device, and is an explanatory view of a state in which a decorative member is attached to the base member.
FIG. 5 is a longitudinal sectional view of the base member and the decorative member.
[0038]
FIG. 4 shows a state in which the handrail 2 is removed from the handrail device shown in FIG. 1 and the decorative member 3 is attached to the base member 1.
The decorative member 3 has a plate shape that is slightly narrower than the width of the recess 100 and extends in the length direction. Engaging protrusions 30 that can engage with the engaging grooves 101 are formed on both end surfaces along the length direction of the decorative member 3 over the entire length. Further, both end surfaces along the length direction of the decorative member 3 including the engaging convex portion 30 are provided over the entire length so as to be covered with a soft synthetic resin layer 31 having a required thickness.
[0039]
Further, hooking grooves 32 are formed over the entire length on both end sides along the length direction of the surface of the decorative member 3. The hook groove 32 is for hooking a removal tool (not shown), and is used when the decorative member 3 is detached from the base member 1. The hooking groove 32 is formed in a substantially trapezoidal cross section in which the width in the groove gradually increases from the entrance side to the back side (see FIG. 5).
[0040]
The decorative member 3 is attached to the base member 1 by fitting the engaging convex portion 30 into the engaging groove 101, placing the back surface against the mounting plate 11, and housing the entirety in the concave portion 100.
[0041]
(Work)
The operation will be described with reference to FIGS. 1 to 5 while using the handrail device.
For example, in a place used by an elderly person or a disabled person, a handrail 2 is attached to the base member 1 in a normal state as shown in FIG. Thereby, an elderly person, a disabled person, etc. can hold the handrail 2 and safely pass through the hallway or go up and down the stairs.
[0042]
When the handrail 2 becomes unnecessary, it can be easily removed from the base member 1 by removing the bolt B and removing the hooking portion 214 from the hooking port 112. In this way, the width of passage through the hallway and stairs can be widened, and furniture can be easily carried in.
[0043]
The handrail 2 can be easily attached by hooking the hook portion 214 to the hook opening 112 and screwing the bolt B into the screw hole 111. Therefore, it is possible to change the attachment height of the handrail 2 by reattaching it so that the lower hook 112 is used. In this case, the height of the handrail 2 from the floor can be adjusted to the user's physique.
[0044]
Thus, in the handrail device, the handrail 2 can be attached as many times as necessary or removed when it is no longer needed.
[0045]
When the handrail 2 is removed for a long time, the decorative member 3 is attached to the base member 1 as shown in FIG. In this way, the mounting plate 11 can be concealed so that the screw hole 111 that becomes the mounting trace of the handrail 2 cannot be seen from the outside. Thereby, even after the handrail 2 is removed, the appearance of the wall surface H is not unsightly.
[0046]
Since the decorative synthetic member 3 is provided with soft synthetic resin layers 31 on both end surfaces along the length direction including the engaging convex portion 30, the synthetic resin layer 31 absorbs vibration, and the decorative member 3 is the base member 1. Even when the main body 10 is housed in the recess 100, rattling is unlikely to occur. Further, even when rattling occurs, since the synthetic resin layer 31 is soft, noise is hardly generated.
[0047]
In addition, when removing the decorative member 3 from the base member 1, a removal tool including an engaging portion that can be inserted into the hooking groove 32 is used. The decorative member 3 puts the engaging part in the hooking groove 32 so that the upper surface is brought into contact with the inner upper surface of the hooking groove 32. It is removed by pulling forward so as to be disengaged from the engagement groove 101.
[0048]
By the way, what is not attached to the base member 1 among the handrail 2 and the decorative member 3 constituting the handrail device must be accommodated and stored until necessary. However, if the recent housing situation is omitted, it can be said that it is not easy to secure a storage location.
Therefore, in the handrail device, the handrail 2 and the decorative member 3 can be borrowed when necessary. In this case, for example, the decorative member 3 is attached to the base member 1, and when the handrail 2 is needed, the decorative member 3 is returned to borrow the handrail 2, or conversely, the handrail 2 is attached. When the handrail 2 is no longer needed, it can be returned to borrow the decorative member 3. Thus, the user does not have to secure a storage place for the handrail 2 and the decorative member 3.
[0049]
In the present embodiment, the base member 1 is fixed to the wall surface H by screwing the wood screw M. However, the fixing method of the base member 1 is not limited to this, for example, a building in advance during construction. It can also be embedded in the wall.
[0050]
In the present embodiment, the base member 1 and the decorative member 3 are formed so that the upper side and the lower side are substantially symmetrical. Thus, the vertical direction is not fixed during use. As a result, it is possible to eliminate the trouble of checking the top and bottom during the installation, and the installation can be simplified.
[0051]
In this embodiment, the decorative member 3 is removed from the base member 1 by inserting the engaging portion of the removal tool in the hooking groove 32. However, the removal method is not limited to this and is removed by other methods. You can also. In that case, the hooking groove 32 can also have other shapes. Further, it is possible not to form the catching groove 32 itself.
[0052]
Although the handrail device shown in the present embodiment is shown in a state where it is provided in a horizontal corridor and stairs, the place where the handrail device is provided is not limited to this, for example, a toilet, bathroom, entrance, etc. It can also be provided for a place where the user moves and sits.
[0053]
The terms and expressions used in this specification are merely explanatory and are not limiting at all, and exclude terms and expressions equivalent to the features described in this specification and parts thereof. There is no intention to do. It goes without saying that various modifications are possible within the scope of the technical idea of the present invention.
[0054]
【The invention's effect】
The present invention has the above-described configuration and has the following effects.
(A) According to the present invention, it is possible to easily remove the handrail from the base member. For example, it is possible to widen the width of passage such as a hallway or a staircase so that furniture can be easily carried in. The handrail can also be easily attached to the base member. In this manner, the handrail device can be attached and removed as many times as necessary or removed when it is no longer needed.
[0055]
(B) According to the present invention, the decorative member can be attached to the base member, and the attachment trace of the handrail can be hidden. Thus, even when a handrail that is no longer needed is removed for a long time, the appearance of the wall surface after removal is not unsightly.
[0056]
Because (c) a handrail mounting position of is adjustable, for example, to match the height from the floor surface of the handrail to the physical constitution of the user.
[Brief description of the drawings]
FIG. 1 is an explanatory diagram of a state in which a handrail is attached to a base member, showing one use state of the handrail device. FIG. 2 is an enlarged front view of a portion where the handrail is attached to the base member.
3 is a cross-sectional view taken along the line AA in FIG.
FIG. 4 is a diagram illustrating another state of use of the handrail device, and is an explanatory view of a state in which a decorative member is attached to the base member.
FIG. 5 is a longitudinal sectional view of a base member and a decorative member.
[Explanation of symbols]
B Bolt H Wall K Shaft Bolt M Wood Screw 1 Base Member 10 Base Member Body 100 Recess 101 Engaging Groove 11 Mounting Plate 110 Through Hole 111 Screw Hole 112 Hook 12 Handcraft Pattern 2 Handrail 20a Handrail Body 20b Handrail Body 21 Bracket 210 Supporting part 211 Mounting plate 212 Receiving part 213 Through hole 214 Hooking part 215 Connecting part 3 Cosmetic member 30 Engaging convex part 31 Synthetic resin layer 32 Hatching groove

Claims (1)

A base member (1) provided fixed to the wall surface (H) ;
A handrail (2) removably attached to the base member (1) ;
To the base member has been removed the handrail (2) (1), and removably mounting is decorative member to hide the mounting track of the handrail (2) (3),
With
The base member (1)
A handrail attachment member (11) for removably attaching the handrail (2) is provided, and an upper hook opening (112) and a lower hook opening (112) are formed in the handrail attachment member (11). And
The handrail (2)
A bracket (21) having a hooking part (214) hooked to the hooking port (112) is provided, and the mounting height is obtained by hooking the hooking part (214) of the bracket (21) to the hooking port (112) on the upper side or the lower side. Can change the height,
Handrail device.

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