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JP4069239B2 - Handrail device for toilet - Google Patents
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JP4069239B2 - Handrail device for toilet - Google Patents

Handrail device for toilet Download PDF

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Publication number
JP4069239B2
JP4069239B2 JP2001259591A JP2001259591A JP4069239B2 JP 4069239 B2 JP4069239 B2 JP 4069239B2 JP 2001259591 A JP2001259591 A JP 2001259591A JP 2001259591 A JP2001259591 A JP 2001259591A JP 4069239 B2 JP4069239 B2 JP 4069239B2
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JP
Japan
Prior art keywords
handrail
wall
toilet
partition
main body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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JP2001259591A
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Japanese (ja)
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JP2003061867A (en
Inventor
肇 矢田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui House Ltd
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Sekisui House Ltd
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K17/00Other sanitary equipment not covered by the other groups of this subclass ; Holders for toilet brushes
    • A47K17/02Body supports, other than seats, for closets, e.g. handles, back-rests, foot-rests; Accessories for closets, e.g. reading tables
    • A47K17/026Armrests mounted on or around the toilet
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K17/00Other sanitary equipment not covered by the other groups of this subclass ; Holders for toilet brushes
    • A47K17/02Body supports, other than seats, for closets, e.g. handles, back-rests, foot-rests; Accessories for closets, e.g. reading tables
    • A47K17/022Wall mounted grab bars or handles, with or without support on the floor

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toilet Supplies (AREA)
  • Steps, Ramps, And Handrails (AREA)

Description

【0001】
【発明の属する技術分野】
この発明は、トイレにおいて使用される手摺装置に関する。
【0002】
【従来の技術】
従来より、トイレにおける大便器への立ち座り動作を補助する手摺としては、垂直方向に延びる棒状の縦握り手摺、水平方向に延びる棒状の横握り手摺、斜め方向に延びる棒状の斜め握り手摺、これら握り手摺を組み合わせたL型握り手摺、さらには手をつくための棚を備えた棚付きの握り手摺等がある。
【0003】
これら各種の手摺は、大便器側方の壁に取り付けられるが、手摺が大便器の真横にあると、手摺を握って立ち上がろうとする使用者は、窮屈な姿勢を強いられることになるので、大便器よりもやや前方に取り付けられていることが多い。この場合、大便器に座った使用者は、手を伸ばして手摺を握りながら、スムーズに立ち上がることができる。
【0004】
【発明が解決しようとする課題】
従来の手摺を、使用し易い適切な位置に取り付けるためには、大便器側方の壁において、大便器よりも前方に張り出すような比較的大きな取り付け面積が必要である。このため、例えば図9に示すように、大便器(70)前方の壁(71)との間に通路(72)を確保しながら、大便器(70)と小便器(73)との間を仕切るような仕切壁(74)に対しては、大便器(70)前方への張り出しが少なく、また取り付け強度も充分ではないので、物理的に取り付けが不可能であった。
【0005】
そこで、この発明は、上記の不具合を解消して、大便器側方の壁において、通路や出入口等の開口部があって充分な取り付け面積を確保できず、また充分な取り付け強度も期待できないような場合でも、有効に設置することができるトイレ用の手摺装置の提供を目的とする。
【0006】
【課題を解決するための手段】
上記の課題を解決するため、この発明の手摺装置は、大便器の側方に配置した第1の壁と、大便器の前方に配置した第2の壁との間に、通路や出入口等の開口部が設けられたトイレにおいて設置されるものであって、第1の壁側に、棒状の手摺本体の下端部を横軸周りに回転自在に取り付けて、この手摺本体を、第1の壁側に後退させた状態と、第2の壁側に向かって斜めに傾けた状態との間で切換可能としている。
【0007】
そして、第1の壁側に、後退させた状態の手摺本体の上端部を保持する第1保持部を設けるとともに、第2の壁側に、傾けた状態の手摺本体の上端部を保持する第2保持部を設けるようにしている。
【0008】
さらに、手摺本体は、棒状の基部と、この基部に対して上方から被さって上下方向にスライド自在に外嵌する操作筒部と、これら基部と操作筒部との間に介在されて、操作筒部を上方に付勢する付勢体とを備え、前記の第1保持部及び第2保持部に、操作筒部の上端に設けた係合突起が係合する係合孔を設けるようにしている。
【0009】
また、手摺本体は、棒状の基部と、第1の壁側に横軸周りに回転自在に支持されたヒンジ部とを備え、前記の基部の下端を、ヒンジ部に取り外し可能に装着するようにしている。
【0010】
さらに、第1の壁は、大便器と小便器との間を仕切る仕切壁であり、この仕切壁の前記開口部に面する端面に沿って、後退させた状態の手摺本体を配置するようにしている。
【0011】
さらにまた、仕切壁は、床面から立ち上がった腰壁部と、この腰壁部の上面から天井面まで立ち上がったパーティションとからなり、腰壁部の前記開口部に面する端面に形成した縦溝に、後退させた状態の手摺本体の一部を嵌め込むとともに、パーティションの前記開口部に面する端面と後退させた状態の手摺本体との間に隙間を設けるようにしている。
【0012】
【発明の実施の形態】
以下、この発明の実施形態を図面に基づいて詳細に説明する。この発明の一実施形態に係る手摺装置(1)が設置されるトイレは、図1及び図2に示すように、大便器(2)と小便器(3)との間を仕切る第1の壁としての仕切壁(4)と、大便器(2)及び小便器(3)の前方に配置した第2の壁としてのトイレ内壁(5)との間に、開口部としての通路(6)が設けられている。
【0013】
そして、大便器(2)側方に位置する仕切壁(4)は、床面から立ち上がった腰壁部(7)と、この腰壁部(7)の上面から天井面まで立ち上がったガラス製のパーティション(8)とからなり、大便器(2)前方への張り出しはほとんどなく、強度的にも弱くなっている。
【0014】
手摺装置(1)は、棒状の手摺本体(10)と、仕切壁(4)側に設けた第1保持部(11)と、内壁(5)側に設けた第2保持部(12)とを備えている。
【0015】
手摺本体(10)は、図3に示すように、例えばゴム製の凹凸を有する握り部(14)を備えたパイプ状の基部(15)と、この基部(15)に対して上方から被さって上下方向にスライド自在に外嵌する操作筒部(16)と、ヒンジ部(17)とを備えている。
【0016】
そして、基部(15)の上端面と操作筒部(16)の円孔(19)付きの上面板(18)との間には、図4に示すように、操作筒部(16)を上方に付勢する付勢体としてのバネ(20)が、係合突起(21)付きの上板(22)と下板(23)とによって挟み込まれた状態で介装されており、操作筒部(16)の上面板(18)の円孔(19)からは、係合突起(21)が突出している。
【0017】
ヒンジ部(17)は、その上端部分がパイプ状に形成され、下端部分の垂直片(25)には挿通孔(26)が形成されている。そして、基部(15)の下端が、このヒンジ部(17)の上端部分に取り外し可能に内嵌されて、ボルト等の固定具によって固定されている。このように、基部(15)とヒンジ部(17)を別部材としているので、施工時やメンテナンス時の取り回しが容易にできるようになっている。
【0018】
また、腰壁部(7)の通路(6)に面する端面(30)には、図5及び図6に示すように、断面略半円状の縦溝(31)が形成されていて、この縦溝(31)を横切るようにして腰壁部(7)の下端に取り付けた横軸(32)を、ヒンジ部(17)の挿通孔(26)に貫通させることで、ヒンジ部(17)すなわち手摺本体(10)の下端が横軸(32)周りに回転自在に支持されている。なお、図中(33)は、腰壁部(7)の端面(30)に被せられた例えばステンレス製の受け材である。
【0019】
これにより、手摺本体(10)は、仕切壁(4)の通路(6)側に面する端面に沿って後退させた格納状態と、通路(6)を横切るようにして、内壁(5)に向かって斜めに傾けた使用状態との間で切換可能となっている。
【0020】
第1保持部(11)は、格納状態の手摺本体(10)の上端部を保持するためのもので、図1に示すように、方形の取付け板(40)と、この取付け板(40)の中央部から垂下された支持パイプ(41)とからなる。支持パイプ(41)の下面板(42)には、図3に示すように、手摺本体(10)側の係合突起(21)が係合する係合孔(45)が形成されている。そして、支持パイプ(41)を天井板(46)に貫通させた状態で、取付け板(40)を天井板(46)の上面にビス等の固定具によって固定することで、支持パイプ(41)が格納状態の手摺本体(10)の直上に位置するようにして、第1保持部(11)が天井板(46)に取り付けられている。
【0021】
第2保持部(12)は、使用状態の手摺本体(10)の上端部を保持するためのもので、図7及び図8に示すように、方形の取付け板(50)と、手摺支持用の溝部(52)が形成された支持板(53)からなる。支持板(53)の溝部(52)には、その上端の斜辺板(54)において、手摺本体(10)側の係合突起(21)が係合する係合孔(55)が形成されている。
【0022】
そして、溝部(52)を取付け板(50)の中央開口部(51)に挿入した状態で、支持板(53)を取付け板(50)にビス等の固定具によって固定するとともに、その取付け板(50)を内壁(5)にビス等の固定具によって固定することで、第2保持部(12)が内壁(5)に埋め込まれた状態で取り付けられている。なお、内壁(5)には、支持板(53)の溝部(52)が入り込む凹部(56)が形成されている。
【0023】
上記構成の手摺装置(1)において、手摺本体(10)が格納状態のときには、その手摺本体(10)の係合突起(21)が、第1保持部(11)の係合孔(45)に係合することで、手摺本体(10)の上端部が第1保持部(11)に保持されている。また、図5に示すように、手摺本体(10)の下半分の後側が腰壁部(7)の縦溝(31)に嵌め込まれる。さらに、パーティション(8)の通路(6)に面する端部が切り欠かれているため、その通路(6)に面する端面(34)と手摺本体(10)の上半分との間に隙間(36)が確保されている。これにより、手摺本体(10)によってトイレ内の有効空間が狭められることがなく、また仕切壁(4)と一体化してインテリア性も高くなっている。
【0024】
この状態から、手摺本体(10)の操作筒部(16)を握って、バネ(20)の付勢力に抗して下方へスライドさせると、係合突起(21)が係合孔(45)から外れて係合が解除され、これにより、手摺本体(10)を、仕切壁(4)の端面と対面する内壁(5)側へ向かって横軸(32)周りに回転させることができる。なお、手摺本体(10)が格納状態のときには、仕切壁(4)の端面に沿って配されているが、操作筒部(16)とパーティション(8)の端面(34)との間には隙間(36)があるので、操作筒部(16)を支障なく握ることができる。
【0025】
手摺本体(10)を回転させて使用状態にしたときには、その手摺本体(10)の上端部が第2保持部(12)の溝部(52)に嵌り込んで、手摺本体(10)の係合突起(21)が、第2保持部(12)の係合孔(55)に係合することで、手摺本体(10)の上端部が第2保持部(12)に保持される。
【0026】
この使用状態において、手摺本体(10)は大便器(2)に座った人から見て鉛直方向に対して前方に傾いているので、基部(15)の握り部(14)を握って立ち座り動作を行うときに、力をかけ易く、手首の折れ曲がりも小さくなって手首への負担を軽減することができる。また、握り部(14)を握ることで、手のすべりをなくし、握ったときの冷感も排除することができる。
【0027】
手摺使用後に、手摺本体(10)を後退させて格納状態に戻すには、上記と同様に手摺本体(10)の操作筒部(16)を握って下方へスライドさせることで、係合突起(21)と係合孔(55)との係合を解除して、手摺本体(10)を、内壁(5)と対面する仕切壁(4)の端面側へ向かって回転させれば良い。
【0028】
なお、この発明は、上記実施形態に限定されるものではなく、この発明の範囲内で上記実施形態に多くの修正及び変更を加え得ることは勿論である。
【0029】
【発明の効果】
以上の説明から明らかなように、この発明の手摺装置では、その手摺本体の下端部が、大便器の側方に配置した第1の壁側に回転自在に取り付けられていて、第1の壁側に後退させた状態(格納状態)と、大便器の前方に配置した第2の壁側に向かって斜めに傾けた状態(使用状態)との間で切換可能となっているので、一方の壁において、通路や出入口があって充分な取り付け面積を確保できず、また充分な取り付け強度が期待できない場合、例えば大便器と小便器との間を仕切るような腰壁やパーティションで構成される仕切壁である場合でも、有効に設置することができる。
【0030】
また、手摺本体の上端部を、各状態において保持しているので、手摺本体の安定した姿勢維持が可能となる。しかも、手摺本体の操作筒部を握って、付勢体の付勢力に抗してスライドさせるだけで、操作筒部の係合突起と各保持部の係合孔との係合を解除して、状態の切換えを行うことができるので、操作性も良好である。
【0031】
さらに、手摺本体は、その基部をヒンジ部から取り外すことができる構造となっているので、手摺本体の施工性やメンテナンス性も良好である。
【0032】
また、手摺本体が格納状態のときには、仕切壁の端面に沿って配置されるので、通路や出入口を通るのに邪魔にならず、トイレ内の有効空間を狭めることがない。さらに、この格納状態において、仕切壁の腰壁部に形成した縦溝に、手摺本体の一部を嵌め込むようにすることで、仕切壁と手摺本体との一体化を図ることができ、インテリア性の高いしつらえも可能となる。
【図面の簡単な説明】
【図1】この発明の一実施形態に係る手摺装置を設置したトイレの縦断面図である。
【図2】同じくその横断面図である。
【図3】手摺本体の分解斜視図である。
【図4】手摺本体の上端部の縦断面図である。
【図5】格納状態の手摺本体の横断面図である。
【図6】格納状態の手摺本体の下端部の縦断面図である。
【図7】第2保持部の正面図である。
【図8】第2保持部の縦断面図である。
【図9】トイレの横断面図である。
【符号の説明】
(1) 手摺装置
(2) 大便器
(3) 小便器
(4) 仕切壁(第1の壁)
(5) 内壁(第2の壁)
(6) 通路(開口部)
(7) 腰壁部
(8) パーティション
(10) 手摺本体
(11) 第1保持部
(12) 第2保持部
(15) 基部
(16) 操作筒部
(17) ヒンジ部
(20) バネ(付勢体)
(21) 係合突起
(30) 腰壁部の端面
(31) 縦溝
(32) 横軸
(34) パーティションの端面
(36) 隙間
(45)(55) 係合孔
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a handrail device used in a toilet.
[0002]
[Prior art]
Conventionally, as handrails for assisting in standing and sitting on toilets in toilets, vertical bar-shaped handrails extending in the vertical direction, horizontal bar-shaped handrails extending horizontally, diagonal slanted handrails extending in the diagonal direction, these There are L-type handrails combined with handrails, and handrails with shelves equipped with shelves for attaching hands.
[0003]
These various handrails are attached to the wall on the side of the toilet, but if the handrail is right next to the toilet, the user who tries to get up by holding the handrail will be forced into a cramped posture. It is often attached slightly ahead of the toilet bowl. In this case, the user sitting in the toilet bowl can stand up smoothly while reaching out and grasping the handrail.
[0004]
[Problems to be solved by the invention]
In order to attach a conventional handrail to an appropriate position where it is easy to use, a relatively large attachment area is required on the wall on the side of the toilet that projects forward from the toilet. For this reason, for example, as shown in FIG. 9, the passage (72) is secured between the front wall (71) of the toilet bowl (70) and the space between the toilet bowl (70) and the toilet bowl (73) is secured. The partition wall (74) that divides the wall is difficult to physically attach to the partition wall (74) because there is little overhanging forward of the toilet (70) and the attachment strength is not sufficient.
[0005]
Therefore, the present invention eliminates the above-mentioned problems, and there is an opening such as a passage and an entrance / exit on the wall on the side of the toilet, so that a sufficient mounting area cannot be secured and sufficient mounting strength cannot be expected. Even in such a case, an object is to provide a handrail device for a toilet that can be effectively installed.
[0006]
[Means for Solving the Problems]
In order to solve the above-described problems, a handrail device according to the present invention includes a passage, an entrance, and the like between a first wall disposed on the side of a toilet and a second wall disposed in front of the toilet. It is installed in a toilet provided with an opening, and a lower end portion of a bar-shaped handrail main body is attached to the first wall side so as to be rotatable about a horizontal axis, and the handrail main body is attached to the first wall. It is possible to switch between a state retracted to the side and a state inclined obliquely toward the second wall side .
[0007]
A first holding portion for holding the upper end portion of the handrail body in the retracted state is provided on the first wall side, and a first holding portion for holding the upper end portion of the handrail main body in the inclined state is provided on the second wall side. 2 holding parts are provided.
[0008]
Furthermore , the handrail main body is interposed between the base and the operation tube portion, the rod-shaped base portion, the operation tube portion which covers the base portion from above and is slidably fitted in the vertical direction, and is interposed between the base portion and the operation tube portion. An urging body that urges the portion upward, and the first holding portion and the second holding portion are provided with an engagement hole that engages with an engagement protrusion provided on the upper end of the operation tube portion. Yes.
[0009]
The handrail main body includes a rod-like base portion and a hinge portion rotatably supported around the horizontal axis on the first wall side, and the lower end of the base portion is detachably attached to the hinge portion. ing.
[0010]
Further, the first wall is a partition wall that partitions between the toilet and the urinal, and the handrail body in a retracted state is disposed along an end surface of the partition wall facing the opening. ing.
[0011]
Furthermore, the partition wall is composed of a waist wall portion that rises from the floor surface and a partition that rises from the upper surface of the waist wall portion to the ceiling surface, and is formed in a longitudinal groove formed on an end surface of the waist wall portion facing the opening. In addition, a part of the handrail body in the retracted state is fitted, and a gap is provided between the end surface of the partition facing the opening and the handrail body in the retracted state.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The toilet in which the handrail device (1) according to the embodiment of the present invention is installed is, as shown in FIGS. 1 and 2, a first wall that partitions the toilet (2) and the urinal (3). A passage (6) as an opening is formed between the partition wall (4) as a toilet wall and a toilet inner wall (5) as a second wall disposed in front of the toilet (2) and the urinal (3). Is provided.
[0013]
And the partition wall (4) located on the side of the toilet (2) is made of a lumbar wall (7) that rises from the floor, and is made of glass that rises from the upper surface of the lumbar (7) to the ceiling. It consists of partitions (8), and there is almost no overhanging forward of the toilet (2), and it is weak in strength.
[0014]
The handrail device (1) includes a rod-shaped handrail main body (10), a first holding part (11) provided on the partition wall (4) side, and a second holding part (12) provided on the inner wall (5) side. It has.
[0015]
As shown in FIG. 3, the handrail main body (10) covers, for example, a pipe-shaped base part (15) having a grip part (14) having an uneven surface made of rubber, and the base part (15) from above. An operating tube portion (16) that is slidably fitted in the vertical direction is provided, and a hinge portion (17).
[0016]
As shown in FIG. 4, the operation tube portion (16) is placed between the upper end surface of the base portion (15) and the upper surface plate (18) with a circular hole (19) of the operation tube portion (16). A spring (20) as an urging body that urges the actuator is interposed between the upper plate (22) and the lower plate (23) with the engagement protrusion (21), and the operation cylinder portion An engagement protrusion (21) protrudes from the circular hole (19) of the upper surface plate (18) of (16).
[0017]
The hinge portion (17) has an upper end portion formed in a pipe shape, and an insertion hole (26) is formed in the vertical piece (25) at the lower end portion. The lower end of the base portion (15) is detachably fitted into the upper end portion of the hinge portion (17) and is fixed by a fixing tool such as a bolt. As described above, since the base portion (15) and the hinge portion (17) are separate members, handling during construction and maintenance can be easily performed.
[0018]
Moreover, as shown in FIG.5 and FIG.6, the end surface (30) which faces the channel | path (6) of the waist wall part (7) is formed with the longitudinal groove (31) of a substantially semicircular cross section, The horizontal shaft (32) attached to the lower end of the waist wall (7) so as to cross the vertical groove (31) is passed through the insertion hole (26) of the hinge (17), so that the hinge (17 In other words, the lower end of the handrail body (10) is supported so as to be rotatable around the horizontal axis (32). In the figure, reference numeral (33) denotes a stainless steel receiving material placed on the end face (30) of the waist wall (7).
[0019]
Thereby, the handrail body (10) is retracted along the end surface facing the passage (6) side of the partition wall (4) and the inner wall (5) across the passage (6). It can be switched between the use state inclined obliquely.
[0020]
The first holding portion (11) is for holding the upper end portion of the handrail body (10) in the retracted state. As shown in FIG. 1, the square holding plate (40) and the mounting plate (40) And a support pipe (41) suspended from the center of the. As shown in FIG. 3, the lower surface plate (42) of the support pipe (41) is formed with an engagement hole (45) with which the engagement protrusion (21) on the handrail body (10) side is engaged. Then, with the support pipe (41) penetrating the ceiling plate (46), the mounting plate (40) is fixed to the upper surface of the ceiling plate (46) with a fixing tool such as a screw, so that the support pipe (41) The first holding portion (11) is attached to the ceiling plate (46) so that is positioned directly above the handrail body (10) in the retracted state.
[0021]
The second holding portion (12) is for holding the upper end portion of the handrail body (10) in use. As shown in FIGS. 7 and 8, the square mounting plate (50) and the handrail support are provided. It comprises a support plate (53) in which a groove (52) is formed. The groove portion (52) of the support plate (53) is formed with an engagement hole (55) that engages with the engagement protrusion (21) on the handrail body (10) side in the oblique side plate (54) at the upper end. Yes.
[0022]
Then, with the groove (52) inserted into the central opening (51) of the mounting plate (50), the support plate (53) is fixed to the mounting plate (50) with a fixing tool such as a screw, and the mounting plate By fixing (50) to the inner wall (5) with a fixing tool such as a screw, the second holding portion (12) is attached in a state of being embedded in the inner wall (5). The inner wall (5) has a recess (56) into which the groove (52) of the support plate (53) enters.
[0023]
In the handrail device (1) configured as described above, when the handrail main body (10) is in the retracted state, the engagement protrusion (21) of the handrail main body (10) is engaged with the engagement hole (45) of the first holding portion (11). The upper end of the handrail body (10) is held by the first holding part (11). Further, as shown in FIG. 5, the rear side of the lower half of the handrail body (10) is fitted into the longitudinal groove (31) of the waist wall (7). Further, since the end of the partition (8) facing the passage (6) is notched, there is a gap between the end surface (34) facing the passage (6) and the upper half of the handrail body (10). (36) is secured. Thereby, the effective space in a toilet is not narrowed by the handrail main body (10), and it is integrated with the partition wall (4), and the interior property is also improved.
[0024]
From this state, when the operating tube portion (16) of the handrail body (10) is grasped and slid downward against the urging force of the spring (20), the engaging protrusion (21) becomes the engaging hole (45). The handrail body (10) can be rotated around the horizontal axis (32) toward the inner wall (5) facing the end surface of the partition wall (4). When the handrail body (10) is in the retracted state, it is arranged along the end surface of the partition wall (4), but between the operation tube portion (16) and the end surface (34) of the partition (8). Since there is a gap (36), the operation tube portion (16) can be gripped without any trouble.
[0025]
When the handrail body (10) is rotated and put into use, the upper end of the handrail body (10) is fitted into the groove (52) of the second holding part (12), and the handrail body (10) is engaged. The protrusion (21) engages with the engagement hole (55) of the second holding portion (12), whereby the upper end portion of the handrail body (10) is held by the second holding portion (12).
[0026]
In this state of use, the handrail body (10) is tilted forward with respect to the vertical direction as viewed from the person sitting on the toilet (2). When performing an operation, it is easy to apply a force, and the bending of the wrist is reduced, so that the burden on the wrist can be reduced. In addition, by grasping the grip portion (14), slipping of the hand can be eliminated, and the cold feeling when grasped can be eliminated.
[0027]
In order to retract the handrail main body (10) to return to the retracted state after using the handrail, it is possible to hold the operation tube portion (16) of the handrail main body (10) and slide it downward, as described above, so that the engagement protrusion ( 21) and the engagement hole (55) are disengaged, and the handrail body (10) may be rotated toward the end face of the partition wall (4) facing the inner wall (5).
[0028]
In addition, this invention is not limited to the said embodiment, Of course, many corrections and changes can be added to the said embodiment within the scope of this invention.
[0029]
【The invention's effect】
As is apparent from the above description, in the handrail device of the present invention, the lower end portion of the handrail body is rotatably attached to the first wall side disposed on the side of the toilet, and the first wall It is possible to switch between a state retracted to the side (stored state) and a state inclined obliquely toward the second wall arranged in front of the toilet (use state). In the case where there are passages and entrances on the wall and a sufficient mounting area cannot be secured, and sufficient mounting strength cannot be expected, for example, a partition composed of a waist wall or partition that partitions between the urinal and the urinal Even if it is a wall, it can be installed effectively.
[0030]
Further, since the upper end portion of the handrail main body is held in each state, it is possible to maintain a stable posture of the handrail main body. Moreover, by simply grasping the operation tube portion of the handrail body and sliding it against the urging force of the urging body, the engagement between the engagement projection of the operation tube portion and the engagement hole of each holding portion is released. Since the state can be switched, operability is also good.
[0031]
Furthermore, since the handrail main body has a structure in which the base portion can be removed from the hinge portion, the workability and maintainability of the handrail main body are also good.
[0032]
Further, when the handrail body is in the retracted state, it is arranged along the end face of the partition wall, so that it does not get in the way of passing through the passage and the entrance and the effective space in the toilet is not narrowed. Furthermore, in this retracted state, the partition wall and the handrail body can be integrated by fitting a part of the handrail body into the vertical groove formed in the waist wall portion of the partition wall. A highly customizable design is also possible.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view of a toilet provided with a handrail device according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view of the same.
FIG. 3 is an exploded perspective view of a handrail main body.
FIG. 4 is a longitudinal sectional view of an upper end portion of a handrail main body.
FIG. 5 is a cross-sectional view of the handrail body in the retracted state.
FIG. 6 is a longitudinal sectional view of a lower end portion of the handrail main body in a retracted state.
FIG. 7 is a front view of a second holding unit.
FIG. 8 is a longitudinal sectional view of a second holding part.
FIG. 9 is a cross-sectional view of the toilet.
[Explanation of symbols]
(1) Handrail device
(2) Toilet bowl
(3) Urinal
(4) Partition wall (first wall)
(5) Inner wall (second wall)
(6) Passage (opening)
(7) Waist wall
(8) Partition
(10) Handrail body
(11) First holding part
(12) Second holding part
(15) Base
(16) Control tube
(17) Hinge part
(20) Spring (biasing body)
(21) Engagement protrusion
(30) Waist wall end face
(31) Vertical groove
(32) Horizontal axis
(34) Partition end face
(36) Clearance
(45) (55) Engagement hole

Claims (4)

大便器の側方に配置した第1の壁と、大便器の前方に配置した第2の壁との間に、通路や出入口等の開口部が設けられたトイレにおいて設置される手摺装置であって、第1の壁側に、棒状の手摺本体の下端部を横軸周りに回転自在に取り付けて、この手摺本体を、第1の壁側に後退させた状態と、第2の壁側に向かって斜めに傾けた状態との間で切換可能としており、前記第1の壁側に、後退させた状態の手摺本体の上端部を保持する第1保持部を設けるとともに、第2の壁側に、傾けた状態の手摺本体の上端部を保持する第2保持部を設け、前記手摺本体は、棒状の基部と、この基部に対して上方から被さって上下方向にスライド自在に外嵌する操作筒部と、これら基部と操作筒部との間に介在されて、操作筒部を上方に付勢する付勢体とを備え、前記の第1保持部及び第2保持部に、操作筒部の上端に設けた係合突起が係合する係合孔を設けるようにしたことを特徴とするトイレ用の手摺装置。It is a handrail device installed in a toilet in which an opening such as a passage or an entrance is provided between a first wall arranged on the side of the toilet and a second wall arranged in front of the toilet. The lower end of the bar-shaped handrail main body is attached to the first wall side so as to be rotatable around the horizontal axis, and the handrail main body is retracted to the first wall side, and the second wall side is A first holding portion that holds the upper end portion of the handrail body in the retracted state is provided on the first wall side, and a second holding portion is provided on the first wall side. Provided on the wall side is a second holding portion for holding the upper end portion of the tilted handrail main body, and the handrail main body is covered with a rod-shaped base portion from above and slidably fitted in the vertical direction. And an urging body that is interposed between the base portion and the operation tube portion and urges the operation tube portion upward. Provided, the first holding portion and the second holding portion of the handrail device for toilet, characterized in that the engagement projection provided on the upper end of the operating tube portion is so provided engaging hole which engage. 手摺本体は、棒状の基部と、第1の壁側に横軸周りに回転自在に支持されたヒンジ部とを備え、前記の基部の下端を、ヒンジ部に取り外し可能に装着するようにした請求項1記載のトイレ用の手摺装置。Handrail body includes a rod-shaped base portion, and a hinge portion rotatably supported around the horizontal axis to the first wall side, the lower end of the base, and so allow the mounting removable hinge claims Item 1. A handrail device for a toilet according to Item 1 . 第1の壁は、大便器と小便器との間を仕切る仕切壁であり、この仕切壁の前記開口部に面する端面に沿って、後退させた状態の手摺本体を配置するようにした請求項1又は2記載のトイレ用の手摺装置。 Billing first wall is a partition wall which partitions between the toilet bowl and urinal, which along the end face facing the opening of the partition wall, was to place the handrail body in a state in which retracted Item 3. The handrail device for toilets according to Item 1 or 2 . 仕切壁は、床面から立ち上がった腰壁部と、この腰壁部の上面から天井面まで立ち上がったパーティションとからなり、腰壁部の前記開口部に面する端面に形成した縦溝に、後退させた状態の手摺本体の一部を嵌め込むとともに、パーティションの前記開口部に面する端面と後退させた状態の手摺本体との間に隙間を設けるようにした請求項3記載のトイレ用の手摺装置。The partition wall is composed of a waist wall portion that rises from the floor surface and a partition that rises from the upper surface of the waist wall portion to the ceiling surface, and recedes in a vertical groove formed on the end surface facing the opening of the waist wall portion. 4. A handrail for a toilet according to claim 3 , wherein a part of the handrail body in a state of being fitted is fitted, and a gap is provided between an end surface facing the opening of the partition and the handrail body in a state of being retracted. apparatus.
JP2001259591A 2001-08-29 2001-08-29 Handrail device for toilet Expired - Fee Related JP4069239B2 (en)

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CN103860097B (en) * 2014-04-03 2016-05-18 慈溪市附海红莲塑料制品厂 Adjustable leg rest for toilet
KR102703939B1 (en) * 2023-01-19 2024-09-06 주식회사 유니러버 safety handle

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