JP2015213631A - Handrail for toilet bowl - Google Patents

Handrail for toilet bowl Download PDF

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JP2015213631A
JP2015213631A JP2014098482A JP2014098482A JP2015213631A JP 2015213631 A JP2015213631 A JP 2015213631A JP 2014098482 A JP2014098482 A JP 2014098482A JP 2014098482 A JP2014098482 A JP 2014098482A JP 2015213631 A JP2015213631 A JP 2015213631A
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toilet
base member
handrail
members
pair
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JP5747106B1 (en
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三郎 仁木
Saburo Niki
三郎 仁木
茂元 林
Shigemoto Hayashi
茂元 林
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IKEJIMA KOGYO KK
Kyoritsu Kogyo KK
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IKEJIMA KOGYO KK
Kyoritsu Kogyo KK
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Abstract

PROBLEM TO BE SOLVED: To provide a handrail for toilet bowls allowing the elderly or the like having weakened legs and lower back to smoothly perform seating movement and transfer movement from a wheelchair.SOLUTION: The handrail for toilet bowls includes: a body part having a pair of left/right base members 10 disposed along both sides of a floor fixation part (a) of a toilet bowl A that is fixedly installed on a floor of a toilet, a pair of left/right erection members 20 respectively erected on the respective base members 10, a connecting member 30 for connecting the pair of left/right erection members 20 to each other, and a pair of left/right fixing members 40 fitted to the connecting member 30; and a pair of left/right handrail members 50 supported by the upper ends of the respective erection members 20 such that tip ends thereof can be lifted rearward. Each base member 10 is divided into a rear-side base member 11 in which the erection member 20 is erected on the front end, and a front-side base member 12 located outside the rear-side base member 11 and overhung frontward from the installation position of the erection member 20. The front-side base member 12 is detachably connected to the rear-side base member 11 so as to be movable outward in the horizontal direction.

Description

この発明は、既設の洋風便器(以下、便器という。)に取り付けることで、足腰の弱い高齢者の用便動作を助けることのできる便器用手摺に関する。   The present invention relates to a handrail for a toilet bowl that can be attached to an existing Western-style toilet bowl (hereinafter referred to as a toilet bowl) and can assist the toilet operation of an elderly person with weak legs.

既設の便器に取り付ける便器用手摺としては、例えば、図12に示すようなものがある。この便器用手摺70は、同図に示すように、床に設置された便器Aの左右両側に配設される一対のベース部材71、71と、それぞれのベース部材71、71の後方側に立設された起立部材72、72と、この起立部材72、72の上端部にそれぞれ支持された手摺部材73、73と、一対の起立部材72、72を、相互に連結する連結部材74と、便器Aの両側部を挟み込む一対の挟持部材75、75とを備えており、手摺部材73、73は、同図に二点鎖線で示すように、後方側に跳ね上げることができるようになっている。   As a toilet handrail attached to an existing toilet bowl, for example, there is one shown in FIG. As shown in the figure, the toilet handrail 70 is provided with a pair of base members 71, 71 disposed on the left and right sides of the toilet A installed on the floor, and standing on the rear side of the respective base members 71, 71. Standing members 72, 72 provided, handrail members 73, 73 supported on the upper ends of the standing members 72, 72, a connecting member 74 for mutually connecting the pair of standing members 72, 72, and a toilet A pair of clamping members 75 and 75 sandwiching both sides of A are provided, and the handrail members 73 and 73 can be flipped up to the rear side as indicated by a two-dot chain line in FIG. .

特開平10−201672号公報Japanese Patent Laid-Open No. 10-201672

ところで、上述したような便器用手摺70では、手摺部材73を跳ね上げることによって、便器Aに着座する高齢者等の移動空間を開放することはできるが、便器Aの両側部でフレーム71が前方側に張り出しているので、足腰の弱い高齢者等が便器Aに着座する際に、フレーム71に足が引っかかって転倒するおそれがある。   By the way, in the handrail 70 for the toilet bowl as described above, the moving space of the elderly person sitting on the toilet bowl A can be opened by jumping up the handrail member 73, but the frame 71 is forward on both sides of the toilet bowl A. Since it protrudes to the side, when an elderly person with weak legs or the like sits on the toilet bowl A, his / her legs may be caught on the frame 71 and fall down.

また、車椅子を利用している高齢者等の場合は、便所の入口が便器Aの前方側に設置されている場合は、便器Aの前方に車椅子を横付けし、一方の手摺部材73を跳ね上げて移動空間を確保した状態で、介助者が高齢者等を車椅子から抱え上げて便器Aまで移動させて便器Aに着座させることになるが、その際に車椅子の車輪がフレーム71に接触したり、介助者がフレーム71に躓いたりするといった問題もある。   In the case of an elderly person using a wheelchair, when the entrance of the toilet is installed on the front side of the toilet A, the wheelchair is placed in front of the toilet A, and one handrail member 73 is flipped up. With the movement space secured, the assistant lifts the elderly from the wheelchair, moves it to the toilet A, and sits on the toilet A. At that time, the wheel of the wheelchair makes contact with the frame 71. There is also a problem in that an assistant crawls into the frame 71.

そこで、この発明の課題は、足腰の弱い高齢者等の便器への着座動作や車椅子からの乗り移り動作を円滑に行うことができる便器用手摺を提供することにある。   SUMMARY OF THE INVENTION An object of the present invention is to provide a handrail for a toilet that can smoothly perform a sitting operation on a toilet or a transfer operation from a wheelchair of an elderly person with weak legs and the like.

上記の課題を解決するため、請求項1に係る発明は、洋風便器における床固定部の両側部の外側で前後方向に延びる一対のベース部材、前記ベース部材に立設された一対の起立部材及び一対の前記起立部材を相互に連結する連結部材を有する本体部と、前記起立部材の上端部にそれぞれ支持された手摺部材とを備え、前記ベース部材は、前記起立部材が立設された後側ベース部材と、前記起立部材の立設位置から前方側に張り出す前側ベース部材とに分割されており、前記前側ベース部材は、左右方向の外側に移動自在に前記後側ベース部材または前記起立部材に連結されていることを特徴とする便器用手摺を提供することにある。   In order to solve the above-mentioned problem, the invention according to claim 1 includes a pair of base members extending in the front-rear direction outside both side portions of the floor fixing portion in the Western-style toilet, a pair of standing members erected on the base member, and A main body having a connecting member for connecting the pair of upright members to each other; and a handrail member supported on the upper end of the upright member; and the base member is a rear side on which the upright members are erected It is divided into a base member and a front base member that protrudes forward from the standing position of the standing member, and the front base member is movable to the outside in the left-right direction so that the rear base member or the standing member is movable. It is providing the handrail for toilet bowl characterized by being connected to.

また、請求項2に係る発明は、請求項1に係る発明の便器用手摺において、前記前側ベース部材は、前記後側ベース部材及び前記起立部材の少なくとも一方に着脱自在に連結されていることを特徴としている。   The invention according to claim 2 is the toilet handrail according to claim 1, wherein the front base member is detachably connected to at least one of the rear base member and the upright member. It is a feature.

また、請求項3に係る発明は、請求項1または2に係る発明の便器用手摺において、前記本体部に取り付けられた、便所の左右の壁面をそれぞれ押圧する一対の押圧部材を備えていることを特徴としている。   The invention according to claim 3 is provided with a pair of pressing members that press the left and right wall surfaces of the toilet, attached to the main body part, in the handrail for the toilet according to claim 1 or 2. It is characterized by.

以上のように、請求項1に係る発明の便器用手摺は、本体部のベース部材を、起立部材が立設された後側ベース部材と、起立部材の立設位置から前方側に張り出す前側ベース部材とに分割し、前側ベース部材を、左右方向の外側に移動自在に後側ベース部材または起立部材に連結したので、前方側に張り出している前側ベース部材を便所の左右の壁面に沿わせた状態で近接設置することができる。   As described above, the handrail for a toilet according to the first aspect of the present invention includes the rear base member on which the upright member is erected and the front side of the main body portion protruding from the standing position of the upright member to the front side. Since the front base member is connected to the rear base member or the upright member so as to be movable outward in the left-right direction, the front base member protruding forward is aligned with the left and right wall surfaces of the toilet. Can be installed in close proximity.

従って、便器の前方側に入口が設置された便所の場合、便器の両側部で一対のフレームが便器の前方側に張り出している従来の便器用手摺とは異なり、便所の入口から便器に向かって便所の床面が大きく開放されるので、足腰の弱い高齢者が便器に着座する際、ベース部材に足が引っかかって転倒するおそれがなく、便器への着座動作を円滑に行うことができると共に、車椅子を利用している高齢者等の場合も、介助者が高齢者等を車椅子から抱え上げて便器まで移動させて便器に着座させる際に車椅子の車輪がベース部材に接触したり、介助者がベース部材に躓いたりするおそれもない。   Therefore, in the case of a toilet with an entrance installed on the front side of the toilet bowl, unlike a conventional toilet handrail in which a pair of frames protrudes on the front side of the toilet bowl on both sides of the toilet bowl, from the toilet entrance to the toilet bowl Since the floor surface of the toilet is greatly open, when the elderly with weak legs and legs sit on the toilet bowl, there is no risk of the legs getting caught on the base member and falling down, and the sitting operation on the toilet bowl can be performed smoothly, In the case of an elderly person using a wheelchair, the wheelchair wheel contacts the base member when the assistant lifts the elderly person from the wheelchair, moves it to the toilet, and sits on the toilet, There is no risk of crawling on the base member.

また、請求項2に係る発明の便器用手摺は、前側ベース部材が、後側ベース部材及び起立部材の少なくとも一方に着脱自在に連結されているので、便器用手摺を便所に設置する際、前側ベース部材を一旦取り外した状態で便器用手摺を便所内に収容し、便所内で前側ベース部材を再度取り付けることによって、狭い便所でも円滑かつ確実に設置することができる。   Moreover, the toilet handrail of the invention according to claim 2 is such that the front base member is detachably connected to at least one of the rear base member and the upright member, so that when the toilet handrail is installed in the toilet, By storing the toilet handrail in the toilet with the base member once removed, and reattaching the front base member in the toilet, the toilet can be installed smoothly and reliably in a narrow toilet.

また、請求項3に係る発明の便器用手摺は、便所の左右の壁面をそれぞれ押圧する一対の押圧部材が本体部に取り付けられているので、押圧部材によって便所の左右の壁面をそれぞれ押圧することで、ベース部材を後側ベース部材と前側ベース部材とに分割することに伴う設置強度の低下を抑制することができる。   Moreover, since the handrail for toilet bowl of the invention which concerns on Claim 3 is attached to the main-body part with a pair of pressing member which respectively presses the left and right wall surface of a toilet, it presses the left and right wall surface of a toilet each with a pressing member Thus, it is possible to suppress a decrease in installation strength associated with dividing the base member into the rear base member and the front base member.

この発明に係る便器用手摺を示す斜視図である。It is a perspective view which shows the handrail for toilet bowls concerning this invention. 同上の便器用手摺を示す正面図である。It is a front view which shows the handrail for toilet bowl same as the above. 同上の便器用手摺を示す平面図である。It is a top view which shows the handrail for toilet bowl same as the above. 同上の便器用手摺を示す側面図である。It is a side view which shows the handrail for toilet bowl same as the above. 同上の便器用手摺の固定部材を示す詳細図である。It is detail drawing which shows the fixing member of the handrail for toilet bowl same as the above. 同上の便器用手摺の肘掛けを跳ね上げた状態を示す部分拡大側面図である。It is a partial expanded side view which shows the state which raised the armrest of the handrail for toilet bowl same as the above. 図6のX−X線に沿った断面図である。It is sectional drawing along the XX line of FIG. (a)は同上の便器用手摺における被支持部材を示す側面図、(b)は同上の便器用手摺における支持部材を示す側面図である。(A) is a side view which shows the to-be-supported member in the handrail for toilet bowl same as the above, (b) is a side view which shows the support member in the handrail for toilet bowl same as the above. (a)は同上の便器用手摺における肘掛けを肘掛け位置に降ろしたときの案内孔及び長孔と係止軸との関係を説明するための説明図、(b)は同上の便器用手摺における肘掛けを所定の跳ね上げ位置まで跳ね上げたときの案内孔及び長孔と係止軸との関係を説明するための説明図である。(A) is explanatory drawing for demonstrating the relationship between a guide hole and a long hole, and a locking axis | shaft when the armrest in the handrail for toilet bowl same as the above is lowered to an armrest position, (b) is an armrest in the handrail for toilet bowl same as the above. It is explanatory drawing for demonstrating the relationship between a guide hole and a long hole, and a latching shaft when raising to a predetermined flip-up position. 同上の便器用手摺の設置状態を示す正面図である。It is a front view which shows the installation state of the handrail for toilet bowl same as the above. 同上の便器用手摺の設置状態を示す平面図である。It is a top view which shows the installation state of the handrail for toilet bowl same as the above. 従来の便器用手摺の設置状態を示す斜視図である。It is a perspective view which shows the installation state of the conventional handrail for toilet bowls.

以下、実施の形態について図面を参照して説明する。図1〜図4に示すように、この便器用手摺1は、便所の床に固定設置された便器Aの床固定部aの両側部に沿うように配設される、左右一対のベース部材10、各ベース部材10にそれぞれ立設された、左右一対の起立部材20、左右一対の起立部材20を相互に連結する連結部材30及び連結部材30に取り付けられた左右一対の固定部材40を有する本体部と、先端部を後方側に跳ね上げ可能に、各起立部材20の上端部にそれぞれ支持された左右一対の手摺部材50とを備えており、左右一対の手摺部材50は、ロック手段によって、略垂直に立ち上がった所定の跳ね上げ位置でロックされるようになっている。   Hereinafter, embodiments will be described with reference to the drawings. As shown in FIGS. 1 to 4, the handrail 1 for toilet bowl is a pair of left and right base members 10 disposed along both sides of a floor fixing part a of a toilet A fixedly installed on the floor of a toilet. A body having a pair of left and right standing members 20, a pair of left and right standing members 20 connected to each other, and a pair of left and right fixing members 40 attached to the connecting member 30. And a pair of left and right handrail members 50 respectively supported by the upper end portions of the upright members 20 so that the front end portion can be flipped up to the rear side. It is locked at a predetermined flip-up position that rises substantially vertically.

前記ベース部材10は、前端部に起立部材20が立設された、金属製の角パイプからなる後側ベース部材11と、後側ベース部材11の外側で起立部材20の立設位置から前方側に張り出す、金属製の角パイプからなる前側ベース部材12とに分割されており、前側ベース部材12は、左右方向の外側に移動可能に後側ベース部材11に着脱自在に連結されている。   The base member 10 includes a rear base member 11 made of a metal square pipe with a standing member 20 standing on the front end, and a front side from the standing position of the standing member 20 outside the rear base member 11. It is divided into a front base member 12 made of a metal square pipe, and the front base member 12 is detachably connected to the rear base member 11 so as to be movable outward in the left-right direction.

後側ベース部材11及び起立部材20には、起立部材20の後面に隣接するように、左右方向に延びる金属製の角パイプからなるスライドベース部13の外端が固着されていると共に、前側ベース部材12には、左右方向に延びる金属製の角パイプからなるスライド部14の外端が固着されており、スライド部14が、スライドベース部13に移動可能かつ引抜可能に差し込まれている。なお、後側ベース部材11の前後端、前側ベース部材12の前後端及びスライドベース部13の内端には、合成樹脂製のキャップがそれぞれ装着されている。   The rear base member 11 and the upright member 20 have an outer end of a slide base portion 13 formed of a metal square pipe extending in the left-right direction so as to be adjacent to the rear surface of the upright member 20, and the front base. An outer end of a slide portion 14 made of a metal square pipe extending in the left-right direction is fixed to the member 12, and the slide portion 14 is inserted into the slide base portion 13 so as to be movable and withdrawable. Note that synthetic resin caps are mounted on the front and rear ends of the rear base member 11, the front and rear ends of the front base member 12, and the inner end of the slide base portion 13, respectively.

前記スライドベース部13には、その上面に長孔13aが形成されており、この長孔13aにワッシャを介して通した、頭部に六角穴を有するねじ15を、スライド部14の上面に形成されたねじ孔(図示せず)にねじ込んで締め付けることにより、長孔13aの長さの範囲内でスライド部14を任意の位置に固定することができるようになっている。これにより、スライド部14が連結された前側ベース部材12を所定範囲内で左右方向に位置決めすることができる。   A long hole 13a is formed in the upper surface of the slide base portion 13, and a screw 15 having a hexagonal hole in the head, which is passed through the long hole 13a through a washer, is formed on the upper surface of the slide portion 14. The slide part 14 can be fixed at an arbitrary position within the range of the length of the long hole 13a by being screwed into a screw hole (not shown) and tightened. Thereby, the front side base member 12 to which the slide part 14 is connected can be positioned in the left-right direction within a predetermined range.

また、後側ベース部材11の前後端及び前側ベース部材12のベース本体12aの前後端には、それぞれの下面側に、高さ調整を行うためのアジャスタ11a、12aがそれぞれ取り付けられており、それぞれのアジャスタ11a、12aによって部分的に高さ調整を行うことで、設置される便器用手摺1のがたつきをなくすことができる。   Further, adjusters 11a and 12a for adjusting the height are respectively attached to the front and rear ends of the rear base member 11 and the front and rear ends of the base body 12a of the front base member 12 on the lower surface side. By partially adjusting the height with the adjusters 11a and 12a, it is possible to eliminate rattling of the handrail 1 for the toilet bowl installed.

前記起立部材20は、上端側が僅かに内側(便器A側)に傾斜した状態でベース部材10の後部側に固着された金属製の角パイプからなる下部支柱21と、この下部支柱21にその上端側から差し込まれて、下部支柱21内を上下にスライドする金属製の角パイプからなる上部支柱22とから構成されており、この上部支柱22の上端部に手摺部材50を回動可能に支持するための支持部材23が固定されている。   The upright member 20 has a lower column 21 made of a metal square pipe fixed to the rear side of the base member 10 with its upper end side slightly inclined inward (toiletboard A side), and an upper end of the lower column 21 on its upper end. The upper column 22 is composed of a metal square pipe that is inserted from the side and slides up and down in the lower column 21. A handrail member 50 is rotatably supported on the upper end of the upper column 22. A support member 23 is fixed.

また、下部支柱21の前面には複数のボルト挿通孔21aが上下に形成されており、いずれかのボルト挿通孔21aに通したノブボルト20Aを、上部支柱22の下部前面に形成されたねじ孔(図示せず)にねじ込んで締め付けることにより、上部支柱22を所定の高さに段階的に固定することができるようになっている。   Also, a plurality of bolt insertion holes 21 a are formed vertically on the front surface of the lower support column 21, and a knob bolt 20 </ b> A passed through any one of the bolt insertion holes 21 a is screw holes ( The upper support column 22 can be fixed to a predetermined height in a stepwise manner by screwing and tightening it (not shown).

前記連結部材30は、左右一対の起立部材20、20を構成している下部支柱21、21から内側に張り出すように、下部支柱21、21の後面における中間高さ位置にそれぞれ固着された、便器Aの幅方向に延びる左右一対の直線部31、31と、両端部が左右一対の直線部31、31における内端側の前面にそれぞれ連設された、便器Aにおける床固定部aの前端上部を取り囲むように、中央部を略U字状に屈曲させた屈曲部32とから構成されており、直線部31及び屈曲部32は金属製の角パイプによって形成されている。   The connecting member 30 is fixed to an intermediate height position on the rear surface of the lower struts 21, 21 so as to project inward from the lower struts 21, 21 constituting the pair of left and right standing members 20, 20. A pair of left and right straight portions 31, 31 extending in the width direction of the toilet bowl A, and a front end of the floor fixing portion a in the toilet bowl A, both ends of which are connected to the front surface on the inner end side of the pair of left and right straight portions 31, 31 respectively. The center part is comprised from the bending part 32 bent in the substantially U shape so that the upper part may be surrounded, and the linear part 31 and the bending part 32 are formed with the metal square pipe.

前記連結部材30の各直線部31には、それぞれの外端側から、各直線部31内を左右にスライドする金属製の角パイプからなる可動アーム33が差し込まれており、各直線部31の内端には、合成樹脂製のキャップがそれぞれ装着されている。   A movable arm 33 made of a metal square pipe that slides left and right in each linear portion 31 is inserted into each linear portion 31 of the connecting member 30 from each outer end side. Synthetic resin caps are respectively attached to the inner ends.

各可動アーム33、33は、その先端部が閉塞されており、閉塞された先端部にねじ孔が形成されていると共に、そのねじ孔に、便所の壁面に当接して押圧する押圧部材35が進退可能にねじ込まれている。   Each movable arm 33, 33 is closed at its tip, a screw hole is formed at the closed tip, and a pressing member 35 that presses against the wall of the toilet is pressed into the screw hole. It is screwed so that it can move forward and backward.

各直線部31の後面には、左右方向に延びる長孔(図示せず)が形成されており、この長孔に通したノブボルト34を、可動アーム33の内端後面に形成されたねじ孔(図示せず)にねじ込んで締め付けることにより、長孔の長さの範囲内で各可動アーム33を任意の位置に固定することができるようになっている。   A long hole (not shown) extending in the left-right direction is formed on the rear surface of each linear portion 31, and a knob bolt 34 that passes through the long hole is formed into a screw hole formed on the rear surface of the inner end of the movable arm 33 ( Each movable arm 33 can be fixed at an arbitrary position within the range of the length of the long hole by being screwed and tightened (not shown).

前記固定部材40は、図1〜図5に示すように、連結部材30の直線部31、31の外端部に立設された支持脚41、41と、この支持脚41、41の上端部にそれぞれ固着され、内側に向かって斜め上方に立ち上がる一対の固定アーム42、42と、それぞれの固定アーム42にその上端から差し込まれて、上下方向にスライドする可動アーム43、43と、各可動アーム43、43の先端に取り付けられ、便器Aの湾曲した上部外表面bに当接して押圧する押圧部45とから構成されており、前記固定アーム42及び可動アーム43は、金属製の角パイプによって形成されている。   As shown in FIGS. 1 to 5, the fixing member 40 includes support legs 41, 41 erected on the outer ends of the straight portions 31, 31 of the connecting member 30, and upper ends of the support legs 41, 41. A pair of fixed arms 42 and 42 that are fixed to each other and rise obliquely upward toward the inside, movable arms 43 and 43 that are inserted into the respective fixed arms 42 from their upper ends and slide in the vertical direction, and each movable arm 43 and 43, and is composed of a pressing portion 45 that abuts and presses against the curved upper outer surface b of the toilet bowl A, and the fixed arm 42 and the movable arm 43 are made of metal square pipes. Is formed.

また、固定アーム42の上面には上下方向に延びる長孔42aが形成されており、この長孔42aに通したノブボルト44を、可動アーム43の下端部に形成されたねじ孔(図示せず)にねじ込んで締め付けることにより、長孔42aの長さの範囲内で可動アーム43を任意の位置に固定することができるようになっている。   A long hole 42 a extending in the vertical direction is formed on the upper surface of the fixed arm 42, and a knob bolt 44 passed through the long hole 42 a is a screw hole (not shown) formed in the lower end portion of the movable arm 43. The movable arm 43 can be fixed at an arbitrary position within the range of the length of the long hole 42a by being screwed into and tightened.

前記押圧部45は、同図に示すように、可動アーム43の上端に取り付けられたアジャスタ46と、このアジャスタ46に取り付けられた自在アタッチメント47とから構成されている。   As shown in the figure, the pressing portion 45 includes an adjuster 46 attached to the upper end of the movable arm 43 and a free attachment 47 attached to the adjuster 46.

前記アジャスタ46は、可動アーム43の上端に形成されたねじ孔(図示せず)にねじ込まれる全ネジボルト46aと、この全ネジボルト46aに固定された、全ネジボルト46aを回転させるための回転操作部46bとから構成されており、回転操作部46bを回転させることで、全ネジボルト46aが回転しながら進退し、自在アタッチメント47が、固定アーム42の延びだし方向に進退するようになっている。   The adjuster 46 includes a total screw bolt 46a that is screwed into a screw hole (not shown) formed at the upper end of the movable arm 43, and a rotation operation unit 46b that is fixed to the total screw bolt 46a and that rotates the total screw bolt 46a. By rotating the rotation operation portion 46b, all the screw bolts 46a advance and retract while rotating, and the free attachment 47 advances and retracts in the extending direction of the fixed arm 42.

前記自在アタッチメント47は、自在継手を介してアジャスタ46に取り付けられており、図5に二点鎖線で示すように、便器Aの上部外表面bの湾曲状態に応じて、ある程度の自由度を持ってその接触角度を調整できるようになっている。   The universal attachment 47 is attached to the adjuster 46 through a universal joint, and has a certain degree of freedom according to the curved state of the upper outer surface b of the toilet bowl A as shown by a two-dot chain line in FIG. The contact angle can be adjusted.

前記手摺部材50は、図1〜図4及び図6、図7に示すように、金属製のフレームに樹脂製のカバーを被せた肘掛け51と、この肘掛け51の下面から下方側に突出するように、フレームの長手方向の略中央部に連設されたグリップ52とを備えており、肘掛け51は、起立部材20の支持部材23を挟み込むように、フレームの後端部に連設された一対の被支持部材53を介して、支持部材23に回動可能に支持されている。   As shown in FIGS. 1 to 4, 6, and 7, the handrail member 50 protrudes downward from an armrest 51 in which a metal frame is covered with a resin cover, and a lower surface of the armrest 51. The arm 52 includes a pair of grips 52 that are connected to the rear end of the frame so as to sandwich the support member 23 of the upright member 20. The support member 23 is rotatably supported via the supported member 53.

前記ロック手段は、図7及び図8(a)、(b)に示すように、一対の被支持部材53に形成された長孔54と、この長孔54内を移動可能に長孔54に挿入される係止軸61と、支持部材23に形成された、係止軸61が移動可能に挿入される案内孔24と、それぞれの被支持部材53を挟み込むような状態で係止軸61の両端部に回動可能に連結された、先端がV字状に形成された操作部材62とから構成されている。   As shown in FIGS. 7 and 8A and 8B, the locking means includes a long hole 54 formed in a pair of supported members 53 and a long hole 54 that is movable in the long hole 54. The locking shaft 61 is inserted in a state where the locking shaft 61 is inserted, the guide hole 24 formed in the support member 23 into which the locking shaft 61 is movably inserted, and the supported members 53. It is comprised from the operation member 62 with which the front-end | tip was formed in the V shape, and was connected with the both ends so that rotation was possible.

前記支持部材23に形成された案内孔24は、手摺部材50の回動に伴って係止軸61が移動する円弧状の回動用孔部24aと、この回動用孔部24aの後端部から下方側に延びる直線状の係止用孔部24bとから構成されており、図9(a)、(b)に示すように、一対の被支持部材53に形成された長孔54に挿通されている係止軸61が、案内孔24における円弧状の回動用孔部24aの前端部と後端部との間を移動することで、手摺部材50が所定の肘掛け位置と跳ね上げ位置との間で回動するようになっている。   The guide hole 24 formed in the support member 23 includes an arcuate rotation hole portion 24a in which the locking shaft 61 moves as the handrail member 50 rotates, and a rear end portion of the rotation hole portion 24a. It is comprised from the linear locking hole 24b extended in the downward side, and is penetrated by the long hole 54 formed in a pair of supported member 53 as shown to Fig.9 (a), (b). The locking shaft 61 is moved between the front end portion and the rear end portion of the arcuate rotation hole portion 24a in the guide hole 24, so that the handrail member 50 has a predetermined armrest position and a flip-up position. It is designed to rotate between.

前記被支持部材53に形成された長孔54は、手摺部材50が所定の跳ね上げ位置まで回動したときに、同図(b)に示すように、その長手方向が上下方向を向いて、支持部材23に形成された案内孔24の係止用孔部24bに一致するようになっており、回動用孔部24aの後端部まで移動した係止軸61が、長孔54内を落下して案内孔24の係止用孔部24bに入り込むことで、支持部材23に対して被支持部材53が回転不能となり、これによって、手摺部材50がロックされるようになっている。   When the handrail member 50 is rotated to a predetermined flip-up position, the long hole 54 formed in the supported member 53 has its longitudinal direction facing the vertical direction as shown in FIG. The locking shaft 61 that has been moved to the rear end of the rotation hole 24a falls in the long hole 54 so as to coincide with the locking hole 24b of the guide hole 24 formed in the support member 23. Then, by entering the locking hole portion 24b of the guide hole 24, the supported member 53 cannot be rotated with respect to the support member 23, whereby the handrail member 50 is locked.

前記操作部材62は、図4に示すように、手摺部材50の肘掛け51が略水平の肘掛け位置において、V字状の先端部が下方側を向くような状態で垂下しているが、手摺部材50の肘掛け51を跳ね上げるに従って、被支持部材53の外縁に沿って持ち上がり、手摺部材50が所定の跳ね上げ位置でロックされたときは、図6に示すように、被支持部材53によって略水平状態に支持されるようになっており、その状態では、V字状の先端部に指をかけることができるようになっている。   As shown in FIG. 4, the operation member 62 hangs down with the armrest 51 of the handrail member 50 facing the lower side when the armrest 51 is in a substantially horizontal armrest position. As the armrest 51 of the 50 is flipped up, it is lifted along the outer edge of the supported member 53, and when the handrail member 50 is locked at the predetermined lifted position, as shown in FIG. In this state, a finger can be put on the V-shaped tip.

従って、手摺部材50が所定の跳ね上げ位置でロックされた状態で、V字状の先端部に指をかけて操作部材62を引き上げると、操作部材62が連結されている係止軸61が持ち上がり、案内孔24の係止用孔部24bから回動用孔部24a側に移動するので、手摺部材50のロックが解除され、手摺部材50を初期の肘掛け位置まで回動することができる状態となる。   Therefore, when the handrail member 50 is locked at the predetermined flip-up position, when the operating member 62 is pulled up by placing a finger on the V-shaped tip, the locking shaft 61 to which the operating member 62 is connected is lifted. Since the guide hole 24 moves from the locking hole 24b to the rotation hole 24a, the handrail member 50 is unlocked, and the handrail member 50 can be rotated to the initial armrest position. .

以上のように構成された便器用手摺1を便所に設置するには、図10及び図11に示すように、固定部材40の押圧部45が便器Aの湾曲した上部外表面bに当接して押圧するように、可動アーム43を固定アーム42に固定すると共に、押圧部材35が便所の側壁面SWに当接して押圧するように、可動アーム33を連結部材30の直線部31に固定した後、左右の前側ベース部材12をそれぞれ便所の側壁面SWまでスライドさせた状態で、スライド部14をスライドベース部13に固定することで、前側ベース部材12を位置決めする。   In order to install the toilet handrail 1 configured as described above in the toilet, the pressing portion 45 of the fixing member 40 is brought into contact with the curved upper outer surface b of the toilet A as shown in FIGS. After the movable arm 43 is fixed to the fixed arm 42 so as to be pressed, and the movable arm 33 is fixed to the linear portion 31 of the connecting member 30 so that the pressing member 35 is pressed against the side wall surface SW of the toilet. The front base member 12 is positioned by fixing the slide portion 14 to the slide base portion 13 with the left and right front base members 12 slid to the side wall surface SW of the toilet.

以上のように、この便器用手摺1は、ベース部材10を、起立部材20が立設された後側ベース部材11と、起立部材20の立設位置から前方側に張り出す前側ベース部材12とに分割し、前側ベース部材12を、左右方向の外側に移動自在に後側ベース部材11及び起立部材20に連結したので、前方側に張り出している前側ベース部材12を便所の両側壁面SWに沿わせた状態で近接設置することができる。   As described above, the toilet handrail 1 includes the base member 10, the rear base member 11 on which the standing member 20 is erected, and the front base member 12 that projects forward from the standing position of the erected member 20. Since the front base member 12 is connected to the rear base member 11 and the upright member 20 so as to be movable outward in the left-right direction, the front base member 12 projecting forward is moved along the both side wall surfaces SW of the toilet. It can be installed in close proximity.

従って、便器Aの前方側に入口が設置された便所の場合、便器の両側部で一対のフレームが便器の前方側に張り出している従来の便器用手摺とは異なり、便所の入口から便器Aに向かって便所の床面が大きく開放されるので、足腰の弱い高齢者が便器に着座する際、ベース部材10につまずいて転倒するおそれがなく、便器Aへの着座動作を円滑に行うことができると共に、車椅子を利用している高齢者等の場合も、介助者が高齢者等を車椅子から抱え上げて便器まで移動させて便器に着座させる際に車椅子の車輪がベース部材10に接触したり、介助者がベース部材10に躓いたりするおそれもない。   Therefore, in the case of a toilet where an entrance is installed on the front side of the toilet A, unlike a conventional toilet handrail in which a pair of frames protrudes on the front side of the toilet on both sides of the toilet, the toilet A is moved from the entrance of the toilet. Since the floor surface of the toilet is greatly opened toward the toilet, when an elderly person with weak legs is seated on the toilet bowl, there is no risk of tripping over the base member 10 and falling down, and the sitting operation on the toilet bowl A can be performed smoothly. In addition, in the case of an elderly person who uses a wheelchair, the wheelchair wheel contacts the base member 10 when the assistant lifts the elderly person from the wheelchair and moves it to the toilet and seats on the toilet, There is no possibility that an assistant may crawl on the base member 10.

また、前側ベース部材12は、スライドベース部13及びスライド部14を介して、後側ベース部材11及び起立部材20に着脱自在に連結されているので、便器用手摺1を便所に設置する際、前側ベース部材12を一旦取り外した状態で便器用手摺1を便所内に収容し、便所内で前側ベース部材12を再度取り付けることによって、狭い便所でも円滑かつ確実に設置することができる。   Further, since the front base member 12 is detachably connected to the rear base member 11 and the upright member 20 via the slide base portion 13 and the slide portion 14, when the toilet handrail 1 is installed in the toilet, By storing the toilet handrail 1 in the toilet with the front base member 12 removed, and reattaching the front base member 12 in the toilet, it can be installed smoothly and reliably in a narrow toilet.

また、便所の左右の側壁面SWをそれぞれ押圧する一対の押圧部材35が本体部に取り付けられているので、押圧部材35によって便所の左右の側壁面SWをそれぞれ押圧することで、ベース部材10を後側ベース部材11と前側ベース部材12とに分割することに伴う設置強度の低下を抑制することができる。   In addition, since the pair of pressing members 35 that respectively press the left and right side wall surfaces SW of the toilet are attached to the main body portion, the left and right side wall surfaces SW of the toilet are pressed by the pressing members 35, so that the base member 10 is A reduction in installation strength due to the division into the rear base member 11 and the front base member 12 can be suppressed.

なお、上述した実施形態では、固定部材40の押圧部45が便器Aの湾曲した上部外表面bに当接して押圧するように、可動アーム43が斜め上方に突き上げるタイプの便器用手摺について説明したが、これに限定されるものではなく、例えば、図12に示すように、一対の挟持部材75、75によって便器Aの両側部を挟み込むタイプの便器用手摺70についても、本発明を適用することができる。具体的には、一対のベース部材71、71を、起立部材72が立設された後側ベース部材と、起立部材72の立設位置から前方側に張り出す前側ベース部材とに分割し、前側ベース部材を、左右方向の外側に移動自在に後側ベース部材及び起立部材の少なくとも一方に連結しておけばよい。   In the above-described embodiment, the toilet handrail of the type in which the movable arm 43 pushes up obliquely upward so that the pressing portion 45 of the fixing member 40 contacts and presses against the curved upper outer surface b of the toilet bowl A has been described. However, the present invention is not limited to this. For example, as shown in FIG. 12, the present invention is applied to a toilet handrail 70 of a type in which both sides of the toilet bowl A are sandwiched by a pair of clamping members 75, 75. Can do. Specifically, the pair of base members 71, 71 are divided into a rear base member on which the upright member 72 is erected and a front base member that protrudes forward from the standing position of the upright member 72. The base member may be connected to at least one of the rear base member and the upright member so as to be movable outward in the left-right direction.

また、上述した実施形態では、スライドベース部13が後側ベース部材11及び起立部材20の双方に固着されているが、これに限定されるものではなく、後側ベース部材11及び起立部材20の少なくとも一方に固着されていればよい。   In the above-described embodiment, the slide base portion 13 is fixed to both the rear base member 11 and the upright member 20, but the present invention is not limited to this, and the rear base member 11 and the upright member 20 of the rear base member 11 are fixed. What is necessary is just to adhere to at least one.

本発明は既設の洋風便器用の手摺として利用することができる。 The present invention can be used as a handrail for an existing Western-style toilet.

1 便器用手摺
10 ベース部材
11 後側ベース部材
11a アジャスタ
12 前側ベース部材
12a アジャスタ
13 スライドベース部
13a 長孔
14 スライド部
15 ねじ
20 起立部材
20A ノブボルト
21 下部支柱
21a ボルト挿通孔
22 上部支柱
23 支持部材
24 案内孔
24a 回動用孔部
24b 係止用孔部
30 連結部材
31 直線部
32 屈曲部
33 可動アーム
34 ノブボルト
35 押圧部材
40 固定部材
41 支持脚
42 固定アーム
42a 長孔
43 可動アーム
44 ノブボルト
45 押圧部
46 アジャスタ
46a 全ネジボルト
46b 回転操作部
47 自在アタッチメント
50 手摺部材
51 肘掛け
52 グリップ
53 被支持部材
54 長孔
61 係止軸
62 操作部材
A 便器
a 床固定部
b 上部外表面
DESCRIPTION OF SYMBOLS 1 Handrail for toilet bowl 10 Base member 11 Back side base member 11a Adjuster 12 Front side base member 12a Adjuster 13 Slide base part 13a Long hole 14 Slide part 15 Screw 20 Standing member 20A Knob bolt 21 Lower column 21a Bolt insertion hole 22 Upper column 23 Support member 24 Guide hole 24a Rotating hole 24b Locking hole 30 Connecting member 31 Linear portion 32 Bending portion 33 Movable arm 34 Knob bolt 35 Press member 40 Fixed member 41 Support leg 42 Fixed arm 42a Long hole 43 Movable arm 44 Knob bolt 45 Press Part 46 adjuster 46a full screw bolt 46b rotation operation part 47 free attachment 50 handrail member 51 armrest 52 grip 53 supported member 54 long hole 61 locking shaft 62 operation member A toilet a floor fixing part b upper outer surface

Claims (3)

洋風便器における床固定部の両側部の外側で前後方向に延びる一対のベース部材、
前記ベース部材に立設された一対の起立部材、及び
一対の前記起立部材を相互に連結する連結部材を有する本体部と、
前記起立部材の上端部にそれぞれ支持された手摺部材と
を備え、
前記ベース部材は、前記起立部材が立設された後側ベース部材と、前記起立部材の立設位置から前方側に張り出す前側ベース部材とに分割されており、
前記前側ベース部材は、左右方向の外側に移動自在に前記後側ベース部材または前記起立部材に連結されていることを特徴とする便器用手摺。
A pair of base members extending in the front-rear direction outside the both sides of the floor fixing portion in the Western-style toilet,
A main body having a pair of upright members erected on the base member, and a connecting member for connecting the pair of upright members to each other;
A handrail member supported respectively on the upper end of the upright member,
The base member is divided into a rear base member on which the upright member is erected and a front base member that protrudes forward from a standing position of the upright member,
The toilet base railing is characterized in that the front base member is connected to the rear base member or the upright member so as to be movable outward in the left-right direction.
前記前側ベース部材は、前記後側ベース部材及び前記起立部材の少なくとも一方に着脱自在に連結されている請求項1に記載の便器用手摺。   The toilet handrail according to claim 1, wherein the front base member is detachably connected to at least one of the rear base member and the upright member. 前記本体部に取り付けられた、便所の左右の壁面をそれぞれ押圧する一対の押圧部材を備えている請求項1または2に記載の便器用手摺。   The toilet handrail according to claim 1 or 2, further comprising a pair of pressing members attached to the main body portion for pressing the left and right wall surfaces of the toilet.
JP2014098482A 2014-05-12 2014-05-12 Toilet handrail Expired - Fee Related JP5747106B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014098482A JP5747106B1 (en) 2014-05-12 2014-05-12 Toilet handrail

Applications Claiming Priority (1)

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JP2021104097A (en) * 2019-12-26 2021-07-26 オーエム機器株式会社 Handrail device for toilet

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JP2017042503A (en) * 2015-08-28 2017-03-02 協立工業株式会社 Hand rail for toilet bowl

Cited By (1)

* Cited by examiner, † Cited by third party
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JP2021104097A (en) * 2019-12-26 2021-07-26 オーエム機器株式会社 Handrail device for toilet

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