JP2005087584A - Folding chair for shower - Google Patents

Folding chair for shower Download PDF

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JP2005087584A
JP2005087584A JP2003327261A JP2003327261A JP2005087584A JP 2005087584 A JP2005087584 A JP 2005087584A JP 2003327261 A JP2003327261 A JP 2003327261A JP 2003327261 A JP2003327261 A JP 2003327261A JP 2005087584 A JP2005087584 A JP 2005087584A
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seat
legs
leg
folding chair
front legs
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JP4289957B2 (en
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Tadashi Kawaguchi
忠史 川口
Toshimasa Ariake
敏昌 有明
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Aron Kasei Co Ltd
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Aron Kasei Co Ltd
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  • Bathtubs, Showers, And Their Attachments (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a folding chair for shower to be conveniently used in a narrow bathroom or shower room. <P>SOLUTION: A human body shape is formed with front legs 4 and rear legs 5 by pivotally attaching the upper ends of rear legs 5 and 5 to the tops of a pair of the left and right front legs 4 and 4. A seat 6 attaching bracket 51 is made to project forward in the intermediate part of each rear leg 5, and the rear edge of the seat 6 is pivotally attached between the seat 6 attaching brackets 51 and 51 of the left and right rear legs 5. A rod receiving bracket 42 is made to project forward at the intermediate part of each front leg 4, and a seat 6 support bar 62 is held between the bar receiving brackets 42 and 42 of the left and right front legs 4 and 4. When the chair is used, the front legs 4 and the rear legs 5 are opened to held the seat 6 in the horizontal state, and the bottom of the seat 6 is supported by the support bar 62 held between the bar receiving brackets 42 and 42 of the front legs 4 and 4. When the chair is folded, the front legs 4 and the rear legs 5 are closed and the seat 6 is raised. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明はシャワー用の折畳み椅子に関するものである。   The present invention relates to a folding chair for a shower.

〔従来の技術〕
従来、例えば病人、老人、身障者等がシャワーを使用する場合に用いる折畳み可能なシャワー用椅子(10)として、図８および図９に示すように、該シャワー用椅子(10)を使用しないときには場所をとらないように該シャワー用椅子(10)の前脚(20,20) と後脚(21,21) とを折畳んでコンパクトにすることが出来るシャワー用椅子(10)が提供されている（例えば特許文献１参照）。 [Conventional technology]
Conventionally, as a foldable shower chair (10) used when, for example, a sick person, an elderly person, a disabled person, etc. use a shower, as shown in FIG. 8 and FIG. 9, a place when the shower chair (10) is not used is used. There is provided a shower chair (10) in which the front legs (20, 20) and the rear legs (21, 21) of the shower chair (10) can be folded to be compact so as not to remove the For example, see Patent Document 1).

意匠登録第１１１３６４９号公報Design Registration No. 1113649

上記従来の折畳み椅子(10)にあっては、座部の両側から前脚(20,20) が前方に長く突出しており、座部(22)の前脚(20,20) からの突出長が短いために（具体的には略１３cm）、横あるいは斜め前方から使用者が移乗する時、前脚(20,20) が邪魔になり、円滑な移乗が出来なくなると云う問題がある。
通常浴室あるいはシャワー室は狭いので、折畳み椅子の移乗は横あるいは斜め前方から行われる。 In the conventional folding chair (10), the front legs (20, 20) protrude long forward from both sides of the seat, and the protrusion length of the seat (22) from the front legs (20, 20) is short. For this reason (specifically, approximately 13 cm), there is a problem that when the user moves from the side or diagonally forward, the front legs (20, 20) become in the way and smooth transfer cannot be performed.
Usually, bathrooms or shower rooms are small, so folding chairs are transferred from the side or diagonally forward.

本発明は上記従来の課題を解決するための手段として、左右一対の前脚(4,4) の上部に後脚(5,5) の上端をそれぞれ枢着して前脚(4) と後脚(5) とによって人形を形成し、該左右の後脚(5,5) の中間部にはそれぞれ座部(6) 取付けブラケット(51,51) を前方に向けて差出し、該後脚(5) の座部(6) 取付けブラケット(51,51) 間には座部(6) の後縁部を枢着差渡し、該左右の前脚(4,4) の中間部には棒受けブラケット(42,42) を前方に向けて差出し、該棒受けブラケット(42,42) 間には座部(6) 支持棒(62)を差渡し、使用状態では該前脚(4) と該後脚(5) とを開いて該座部(6) を水平状態として該前脚(4) の棒受けブラケット(42,42) 間に差渡されている支持棒(62)によって該座部(6) 下面を支持し、折畳み状態では該前脚(4) と該後脚(5) とを閉じて該座部(6) を跳ね上げ状態とするシャワー用折畳み椅子(1) を提供する。
該座部(6) の下面にはＵ字形補強パイプ(66)が開端を前側に閉端を後側に向けて装着されていることが望ましい。該左右一対の前脚(4,4) は上端において上辺部(4A)を介して一体的に連結されてコの字形を形成しているのが一般的であり、そして該左右一対の前脚(4,4) の上端には背もたれ(2) が差渡され、また該左右一対の前脚(4,4) の上部には前方に向けてアームレスト(3,3) がそれぞれ差出されていることが望ましい。更に該アームレスト(3,3) は上方へ跳ね上げ可能とされていることが望ましい。また更に該座部(6) 裏面前部にグリップ(63A) を設け、使用状態で該座部(6) のグリップ(63A) が該前脚(4) の棒受けブラケット(42,42) 間に差渡されている支持棒(62)に係合することによって、該座部(6) が後方へ回動することを阻止することが望ましい。また該座部(6) 裏面と該前脚(4) との間には使用状態で該前脚(4) と該後脚(5) との開度を規制するためのリンク(64)が差渡されていることが望ましい。更に該前脚(4) と該後脚(5) とは長さ調節可能にされていることが望ましい。 In the present invention, as means for solving the above conventional problems, the upper ends of the rear legs (5, 5) are pivotally attached to the upper parts of the pair of left and right front legs (4, 4), respectively. 5) and a doll is formed, and a seat part (6) and a mounting bracket (51, 51) are respectively directed forward at the middle part of the left and right rear legs (5, 5), and the rear legs (5) The rear edge of the seat (6) is pivoted between the mounting bracket (6, 51) and the bracket (42, 42) between the left and right front legs (4, 4). , 42) is directed forward, and a seat (6) support rod (62) is passed between the rod receiving brackets (42, 42), and the front leg (4) and the rear leg (5 ) And the seat (6) is placed in a horizontal state so that the lower surface of the seat (6) is supported by the support rod (62) passed between the rod receiving brackets (42, 42) of the front leg (4). In the folded state, the front leg (4) and the rear leg (5) are closed and the seat part (6) is lifted up. To provide a use folding chair (1).
A U-shaped reinforcing pipe (66) is preferably mounted on the lower surface of the seat (6) with the open end facing forward and the closed end facing rear. The pair of left and right front legs (4, 4) are generally connected together at the upper end via an upper side part (4A) to form a U-shape, and the pair of left and right front legs (4 4), the backrest (2) is handed over to the upper end of the pair of left and right front legs (4,4), and the armrests (3,3) are preferably pointed out forward. . Further, it is desirable that the armrest (3, 3) can be flipped upward. Furthermore, a grip (63A) is provided at the front of the back surface of the seat (6), and the grip (63A) of the seat (6) is placed between the bar brackets (42, 42) of the front leg (4) in use. It is desirable to prevent the seat (6) from rotating backward by engaging with the support rod (62) being passed. In addition, a link (64) for regulating the opening degree of the front leg (4) and the rear leg (5) in use is provided between the back surface of the seat (6) and the front leg (4). It is desirable that Further, it is desirable that the front legs (4) and the rear legs (5) can be adjusted in length.

〔作用〕
本発明にあっては、座部(6) の後縁部が該後脚(5,5) の中間部から前方に向けて差出されている座部取付けブラケット(51,51) に枢着されているので、座部(6) の後縁枢着位置を前方にずらすことが出来、それに対応して前脚(4,4) の中間部から前方に向けて棒受けブラケット(42,42) を差出し、該棒受けブラケット(42,42) 間には座部(6) 支持棒(62)を差渡し、該座部(6) 支持棒(62)により該座部(6) 下面の支持位置を前方にずらしている。
したがって該座部(6) は該前脚(4,4) に対して前方にずらすことが出来る（実際には座部(6) の前脚(4,4) からの突出長Ｌは２００cm以上確保出来る）。
該座部(6) の前脚(4,4) からの突出長Ｌを長くすれば、該座部(6) にかゝる使用者の体重等の負荷によるモーメントが大きくなるが、該座部(6) の下面にＵ字形補強パイプ(66)が開端を前側に閉端を後側に向けて装着されていると、該座部(6) が該補強パイプ(66)によって補強され、負荷による撓みや破壊が防止される。
該左右一対の前脚(4,4) は上端において上辺部(4A)を介して一体的に連結されてコの字形を形成していると、椅子(1) の構造強度が高くなる。
該左右一対の前脚(4,4) の上端には背もたれ(2) が差渡されており、また該左右一対の前脚(4,4) の上部には前方に向けてアームレスト(3,3) がそれぞれ差出されていると使用者は該背もたれ(2) に背をもたせかけ、かつ肘をアームレスト(3) にかけてより安楽に腰かけることが出来る。
更に該アームレスト(3,3) は上方へ跳ね上げ可能とされていると、椅子(1) を折畳んだ時、アームレスト(3,3) も跳ね上げてコンパクトな折畳み状態とすることが出来る。更に該座部(6) 裏面前部にグリップ(63A) を設け、使用状態で該座部(6) のグリップ(63A) が該前脚(4) の棒受けブラケット(42,42) 間に差渡されている支持棒(62)に係合することによって、該座部(6) が後方へ回動することを阻止すると、使用者が該椅子(1) に腰掛けた時、該座部(6) が急に後方へ回動して使用者が該椅子(1) から転落したり倒れたりすることが防止される。 [Action]
In the present invention, the rear edge portion of the seat portion (6) is pivotally attached to the seat portion mounting bracket (51, 51) protruding forward from the middle portion of the rear leg (5, 5). Therefore, the rear edge pivot position of the seat (6) can be shifted forward, and the rod support bracket (42, 42) can be moved forward from the middle of the front legs (4, 4) accordingly. The seat (6) support rod (62) is passed between the rod receiving bracket (42, 42), and the seat (6) is supported by the support rod (62) on the lower surface of the seat (6). Is shifted forward.
Accordingly, the seat portion (6) can be displaced forward with respect to the front legs (4, 4) (actually, the protruding length L of the seat portion (6) from the front legs (4, 4) can be secured to 200 cm or more). ).
Increasing the protrusion length L of the seat (6) from the front legs (4, 4) increases the moment due to the load of the user over the seat (6). When the U-shaped reinforcing pipe (66) is mounted on the lower surface of (6) with the open end facing forward and the closed end facing rear, the seat (6) is reinforced by the reinforcing pipe (66) Bending and destruction due to are prevented.
When the pair of left and right front legs (4, 4) are integrally connected at the upper end via the upper side part (4A) to form a U-shape, the structural strength of the chair (1) is increased.
A backrest (2) is passed over the upper ends of the pair of left and right front legs (4,4), and the armrest (3,3) is directed forward at the top of the pair of left and right front legs (4,4). The user can put his back on the backrest (2) and sit on the armrest (3) more comfortably.
Further, if the armrest (3, 3) can be flipped upward, when the chair (1) is folded, the armrest (3, 3) can also be flipped up to form a compact folded state. In addition, a grip (63A) is provided on the front part of the back of the seat (6), and the grip (63A) of the seat (6) is not used between the bar bracket (42, 42) of the front leg (4) in use. When the seat (6) is prevented from rotating backwards by engaging the passed support bar (62), when the user sits on the chair (1), the seat ( 6) suddenly pivots backward to prevent the user from falling or falling from the chair (1).

〔効果〕
本発明のシャワー用折畳み椅子は、使用者が前脚に干渉されずに斜め前方向あるいは横方向から容易に移乗することが出来、狭い浴室やシャワー室内でも使い勝手が良い。 〔effect〕
The folding chair for a shower according to the present invention can be easily transferred from a diagonally forward direction or a lateral direction without being interfered by the front legs, and is easy to use even in a narrow bathroom or shower room.

以下に本発明を詳細に説明する。   The present invention is described in detail below.

本発明を図１〜図７に示す一実施例によって説明する。図に示すシャワー用折畳み椅子(1) にあっては左右の前脚(4,4) の上部に三角ブラケット(41,41) を介して後脚(5,5) の上端が枢着されており、かくして前脚(4,4) と後脚(5,5) とは開閉折畳み可能にされている。そして該左右の前脚(4,4) は上端において上辺部(4A)を介して一体的に連結されて左右の前脚(4,4) と上辺部(4A)とでコの字形を形成している。更に前脚(4,4) の中間部には補強棒(4B)が差渡されており、後脚(5,5) の中間部にも補強棒(5B)が差渡されている。   The present invention will be described with reference to an embodiment shown in FIGS. In the shower folding chair (1) shown in the figure, the upper ends of the rear legs (5,5) are pivotally attached to the upper parts of the left and right front legs (4,4) via triangular brackets (41,41). Thus, the front legs (4, 4) and the rear legs (5, 5) can be folded open and closed. The left and right front legs (4, 4) are integrally connected at the upper end via the upper side part (4A), and the left and right front legs (4, 4) and the upper side part (4A) form a U-shape. Yes. Further, a reinforcing bar (4B) is passed to the middle part of the front legs (4, 4), and a reinforcing bar (5B) is also passed to the middle part of the rear legs (5, 5).

該上辺部(4A)の前側には背もたれ(2) が取付けられており、更に該左右の前脚(4,4) の上部にはアームレスト(3,3) の根端部が枢軸(33)を介してそれぞれ上方へ跳ね上げ可能に取付けられている。図３、図４、図５に示すように、該アームレスト(3) は横断面コの字形の本体(31)と、該本体(31)の内側に取付けられている左右の内側板(32)とからなり、該本体(31)の根端側には前脚(4) を通す切欠き(34)が形成されている。   A backrest (2) is attached to the front side of the upper side (4A), and the root end of the armrest (3,3) is attached to the pivot (33) at the top of the left and right front legs (4,4). Each is attached so as to be able to be flipped upward. As shown in FIGS. 3, 4 and 5, the armrest (3) has a U-shaped body (31) having a U-shaped cross section and left and right inner plates (32) attached to the inside of the body (31). A notch (34) through which the front leg (4) passes is formed on the root end side of the main body (31).

該内側板(32)には図６に示すように先端部において左右に差渡される天板(32A) が一体的に形成されており、該天板(32A) を介してビス(35)によって該本体(31)の内側に取付けられており、該前脚(4) の上部には軸受け(36)が形成されており、該枢軸(33)は該軸受け(36)に支持されている。そして該内側板(32)の根縁には段部(37)が形成されており、該アームレスト(3) が水平使用状態の時には該内側板(32)の段部(37)が、該前脚(4) から突出しているストッパーピン(38)に係止されることによって、該アームレスト(3) は水平使用状態に支持される。更に該アームレスト(3) の本体(31)の前部上面には肘掛けパッド(39)が取付けられている。   As shown in FIG. 6, the inner plate (32) is integrally formed with a top plate (32A) that is passed to the left and right at the front end portion. A bearing (36) is formed on the upper part of the front leg (4), and the pivot (33) is supported by the bearing (36). A step (37) is formed at the root edge of the inner plate (32), and when the armrest (3) is in a horizontal use state, the step (37) of the inner plate (32) The armrest (3) is supported in a horizontal use state by being locked to the stopper pin (38) protruding from (4). Further, an armrest pad (39) is attached to the upper surface of the front portion of the main body (31) of the armrest (3).

該後脚(5,5) の上部からは前方に三角形状の取付けブラケット(51,51) が差出されており、該取付けブラケット(51,51) の頂部間には枢軸(61)が差渡されており、該枢軸(61)は座部(6) の下面根端部の軸受け(63)に嵌着され、かくして該座部(6) は該枢軸(61)を中心として上方に跳ね上げ回動可能に後脚(5,5) 間に取付けられている。
該前脚(4,4) の中間部からは前方に三角ブラケット（棒受けブラケット）(42,42) が差出されており、該三角ブラケット(42,42) の頂部間には支持棒(62)が差渡されている。そして該座部(6) の裏面前部には、該座部(6) の水平使用状態で該支持棒(62)を把持するばねグリップ(63A,63A) が取付けられている。 A triangular mounting bracket (51, 51) is projected forward from the upper part of the rear leg (5, 5), and a pivot (61) is passed between the tops of the mounting bracket (51, 51). The pivot (61) is fitted to the bearing (63) at the bottom end of the lower surface of the seat (6), and thus the seat (6) jumps upward about the pivot (61). It is pivotally mounted between the rear legs (5, 5).
A triangular bracket (bar bracket) (42, 42) is projected forward from the middle part of the front legs (4, 4), and a support bar (62) is provided between the tops of the triangular brackets (42, 42). Is passed. A spring grip (63A, 63A) for holding the support rod (62) in the horizontal use state of the seat (6) is attached to the front surface of the back surface of the seat (6).

更に該座部(6) の裏面と該前脚(4) との間には、使用状態における該前脚(4,4) と該後脚(5,5) との開度を規制するために左右一対のリンク(64,64) が差渡されている。即ち該リンク(64,64) の一端は前脚(4,4) の三角ブラケット(42,42) に支持棒(62)と共軸的に枢着され、該リンク(64,64) の他端は該座部(6) の後部両端の軸受け(65,65) に枢着されている。   Further, between the back surface of the seat (6) and the front leg (4), the left and right sides are restricted in order to regulate the opening degree of the front leg (4, 4) and the rear leg (5, 5) in use. A pair of links (64,64) are passed. That is, one end of the link (64, 64) is pivotally attached to the triangular bracket (42, 42) of the front leg (4, 4) coaxially with the support rod (62), and the other end of the link (64, 64). Are pivotally attached to bearings (65, 65) at both ends of the rear portion of the seat (6).

該前脚(4,4) および該後脚(5,5) の下部には摺動脚部(7,7) がそれぞれ外挿され、該摺動脚部(7,7) には上下に複数個のピン孔(71,71) が列設され、該ピン孔(71)内には内側からスプリング（図示せず）によって付勢された位置決めピン(72)が挿入される。該位置決めピン(72)を指で押し込み、該摺動脚部(7) を上下摺動させて長さを所定に調整した状態で該ピン孔(71)内に該位置決めピン(72)を係合して固定することにより、該前脚(4) および該後脚(5) は長さを調節する。更に、該前脚(4,4) の摺動脚部(7,7) および後脚(5,5) の摺動脚部(7,7) の先端部にはそれぞれゴム脚(8,8) が挿着され、該ゴム脚(8) の中央部には水抜き孔(81)が設けられ、該ゴム脚(8) の底面は使用状態において水平になるように設定されている。   Sliding legs (7, 7) are extrapolated to the lower portions of the front legs (4, 4) and the rear legs (5, 5), respectively. A plurality of pin holes (71, 71) are arranged, and a positioning pin (72) biased by a spring (not shown) is inserted into the pin hole (71) from the inside. The positioning pin (72) is pushed with a finger, and the sliding leg (7) is slid up and down to adjust the length to a predetermined length, and the positioning pin (72) is engaged in the pin hole (71). By fixing together, the front leg (4) and the rear leg (5) adjust the length. Further, rubber legs (8, 8) are provided at the front ends of the sliding legs (7, 7) of the front legs (4, 4) and the sliding legs (7, 7) of the rear legs (5, 5), respectively. Is inserted, a drain hole (81) is provided in the center of the rubber leg (8), and the bottom surface of the rubber leg (8) is set to be horizontal in use.

上記したように該前脚(4,4) と該後脚(5,5) とは長さ調節可能にされているため、使用者の体型に合わせて座面の高さを調節することが可能となる。
また、該前脚(4,4) の摺動脚部(7,7) および後脚(5,5) の摺動脚部(7,7) の先端部にはそれぞれゴム脚(8,8) が挿着されているため、該シャワー用折畳み椅子(1) が滑るのを防止することが出来、更に、該ゴム脚(8) には水抜き孔(81)が設けられているため、該ゴム脚(8) 内に水が溜まるのを防止することが出来る。 As described above, the front legs (4, 4) and the rear legs (5, 5) are adjustable in length, so that the height of the seating surface can be adjusted according to the body shape of the user. It becomes.
Further, rubber legs (8, 8) are provided at the front ends of the sliding legs (7, 7) of the front legs (4, 4) and the sliding legs (7, 7) of the rear legs (5, 5), respectively. Since the folding chair for shower (1) can be prevented from slipping, and the rubber leg (8) is provided with a drain hole (81). It is possible to prevent water from collecting in the rubber legs (8).

該シャワー用折畳み椅子(1) を使用状態にするには、該前脚(4,4) と該後脚(5,5) とを開き、該前脚(4,4) の三角ブラケット(42,42) の間に差渡されている支持棒(62)に該座部(6) 裏面前部のばねグリップ(63A,63A) を押し付けると、該ばねグリップ(63A,63A) は弾性的に押し開かれ、該支持棒(62)上側は該グリップ(63A,63A) に係合掴持された状態で該座部(6) を水平状態に支持する。
なお前脚(4) と床面Ｆとの前後方向の開き角度αは５６．５°、後脚(5) と床面Ｆとの前後方向の開き角度βは７０°程度とするのが望ましい。 In order to use the folding chair for shower (1), the front legs (4, 4) and the rear legs (5, 5) are opened, and the triangular brackets (42, 42) of the front legs (4, 4) are opened. ) When the spring grip (63A, 63A) at the front of the back surface of the seat (6) is pressed against the support rod (62) passed between the spring grip (63A), the spring grip (63A, 63A) is elastically pushed open. The upper side of the support rod (62) supports the seat (6) in a horizontal state while being engaged and held by the grips (63A, 63A).
It is desirable that the opening angle α in the front-rear direction between the front leg (4) and the floor surface F is 56.5 °, and the opening angle β in the front-rear direction between the rear leg (5) and the floor surface F is about 70 °.

上記使用状態において、該前脚(4,4) の三角ブラケット(42,42) の間に差渡されている支持棒(62)を該座部(6) 裏面前部のグリップ(63A,63A) に掴持させて該座部(6) を水平支持するため、着座時に該座部(6) が不安定となるのを防ぐことが出来、該シャワー用折畳み椅子(1) が不意に後方へ回動して使用者が転倒するのを防ぐことが出来る。
また、該シャワー用折畳み椅子(1) を折畳み状態にするには、アームレスト(3,3) を跳ね上げ状態にし、該前脚(4,4) の三角ブラケット(42,42) の間に差渡されている支持棒(62)から該座部(6) 裏面のグリップ(63A,63A) を取外し、該前脚(4,4) と該後脚(5,5) とを閉じてかつ該座部(6) を跳ね上げ状態にする。 In the above use state, the support rod (62) passed between the triangular brackets (42, 42) of the front legs (4, 4) is attached to the grip (63A, 63A) on the back surface of the seat (6). Since the seat (6) is supported horizontally by holding the seat, it is possible to prevent the seat (6) from becoming unstable when seated, and the shower folding chair (1) is unexpectedly moved backward. It is possible to prevent the user from falling by rotating.
In order to fold the shower folding chair (1), the armrests (3, 3) are flipped up and passed between the triangular brackets (42, 42) of the front legs (4, 4). The grip (63A, 63A) on the back surface of the seat (6) is removed from the support rod (62), and the front leg (4, 4) and the rear leg (5, 5) are closed and the seat (6) Bring up.

更に上記使用状態において、該前脚(4,4) と該後脚(5,5) との開度は該座部(6) と該前脚(4,4) との間のリンク(64,64) によって規制されるため、該前脚(4,4) と該後脚(5,5) が過度に開くのを防止することが出来る。また更に該背もたれ(2) は、使用者が腰掛けた時、使用者の背中の少なくとも上半部が露出するように低く設定されているため、使用者または介助者は該背もたれ(2) に干渉されることなく使用者の背中を容易に洗うことが可能となる。   Furthermore, in the use state, the opening degree of the front legs (4, 4) and the rear legs (5, 5) is the link (64, 64) between the seat (6) and the front legs (4, 4). ), The front legs (4, 4) and the rear legs (5, 5) can be prevented from opening excessively. Furthermore, since the backrest (2) is set low so that at least the upper half of the user's back is exposed when the user sits down, the user or caregiver can interfere with the backrest (2). The user's back can be easily washed without being done.

また該アームレスト(3,3) を設けたため、使用者は該アームレスト(3,3) に肘をかけて支持させて安楽にすることが出来、また立ち座りの際には該アームレスト(3,3) に掴まって体を安定させることが出来る。   Further, since the armrest (3, 3) is provided, the user can comfortably support the armrest (3, 3) by placing his armrest on the armrest (3, 3). ) To stabilize the body.

そして上記使用状態にあっては、該座部(6) の位置が従来のものよりも前方にずれており、前脚(4,4) からの突出長Ｌは２０cm以上とすることが出来、使用者は前脚(4,4) に干渉されることなく、斜め前方あるいは横方向から該椅子(1) に容易に移乗出来る。しかし該座部(6) を前方にずらして突出長Ｌを長くすることによって、該座部(6) に及ぼされる使用者の体重等の負荷によるモーメントが大きくなるので、該座部(6) の裏面に図７に示すようなＵ字形の補強パイプ(66)を装着して、該座部(6) が負荷によって撓んだり破壊したりすることを防止する。なお該補強パイプ(66)は開端を前側へ閉端を後側へ向けて配置する。   And in the above-mentioned use state, the position of the seat (6) is shifted forward from the conventional one, and the protruding length L from the front legs (4, 4) can be 20 cm or more. A person can easily transfer to the chair (1) diagonally forward or laterally without being interfered by the front legs (4, 4). However, by shifting the seat portion (6) forward to lengthen the protruding length L, a moment due to a load such as the weight of the user exerted on the seat portion (6) increases, so the seat portion (6) A U-shaped reinforcing pipe (66) as shown in FIG. 7 is attached to the back surface of the base plate to prevent the seat portion (6) from being bent or broken by a load. The reinforcing pipe (66) is arranged with the open end facing the front and the closed end facing the rear.

本発明のシャワー用折畳み椅子は、狭い浴室やシャワー室内でも、使用者が該椅子に斜め前方からあるいは横方向から容易に移乗することが出来、老人や身障者にとって極めて使い勝手が良い。   The folding chair for a shower according to the present invention can be easily transferred to the chair from a diagonally forward direction or from a lateral direction even in a narrow bathroom or shower room, and is extremely convenient for the elderly and the handicapped.

図１〜図７は本発明の一実施例を示すものである。
シャワー用折畳み椅子の斜視図 シャワー用折畳み椅子の側面図 アームレスト平面図 アームレスト裏面図 図３におけるＡ−Ａ断面図 内側板斜視図 シャワー用折畳み椅子の裏面図 図８〜図９は従来例を示すものである シャワー用折畳み椅子の斜視図 折畳み状態の左側面図 1 to 7 show an embodiment of the present invention.
Perspective view of folding chair for shower Side view of folding chair for shower Armrest plan Armrest back view AA sectional view in FIG. Inside plate perspective view Back view of folding chair for shower FIGS. 8-9 shows a prior art example. Perspective view of folding chair for shower Folded left side view

符号の説明Explanation of symbols

1 シャワー用折畳み椅子
2 背もたれ
3 アームレスト
4 前脚
4A 上辺部
5 後脚
6 座部
42 棒受けブラケット（三角ブラケット）
51 取付けブラケット
62 支持棒
63A グリップ
64 リンク
66 補強パイプ 1 Shower folding chair
2 Backrest
3 Armrest
4 Front legs
4A Upper side
5 Rear legs
6 Seat
42 Bar bracket (triangular bracket)
51 Mounting bracket
62 Support rod
63A grip
64 links
66 Reinforcement pipe

Claims (9)

左右一対の前脚の上部に後脚の上端をそれぞれ枢着して前脚と後脚とによって人形を形成し、該左右の後脚の中間部にはそれぞれ座部取付けブラケットを前方に向けて差出し、該後脚の座部取付けブラケット間には座部の後縁部を枢着差渡し、該左右の前脚の中間部には棒受けブラケットを前方に向けて差出し、該棒受けブラケット間には座部支持棒を差渡し、使用状態では該前脚と該後脚とを開いて該座部を水平状態として該前脚の棒受けブラケット間に差渡されている支持棒によって該座部下面を支持し、折畳み状態では該前脚と該後脚とを閉じて該座部を跳ね上げ状態とすることを特徴とするシャワー用折畳み椅子。   The upper end of the rear leg is pivotally attached to the upper part of the pair of left and right front legs, and a doll is formed by the front leg and the rear leg, and a seat mounting bracket is directed forward to the middle part of the left and right rear legs, The rear edge of the seat is pivotally attached between the seat mounting brackets of the rear leg, and a bar support bracket is inserted forward from the middle part of the left and right front legs. In the state of use, the front leg and the rear leg are opened so that the seat portion is in a horizontal state, and the lower surface of the seat portion is supported by the support rod that is passed between the rod receiving brackets of the front leg. The folding chair for a shower is characterized in that in the folded state, the front leg and the rear leg are closed and the seat portion is flipped up. 該座部の下面にはＵ字形補強パイプが開端を前側に閉端を後側に向けて装着されている請求項１に記載のシャワー用折畳み椅子。   The folding chair for a shower according to claim 1, wherein a U-shaped reinforcing pipe is mounted on the lower surface of the seat portion with an open end facing forward and a closed end facing rearward. 該左右一対の前脚は上端において上辺部を介して一体的に連結されてコの字形を形成している請求項１または２に記載のシャワー用折畳み椅子。   The folding chair for a shower according to claim 1 or 2, wherein the pair of left and right front legs are integrally connected at the upper end via an upper side portion to form a U-shape. 該左右一対の前脚の上端には背もたれが差渡されている請求項１〜３に記載のシャワー用折畳み椅子。   The folding chair for showers according to claim 1, wherein a backrest is passed over the upper ends of the pair of left and right front legs. 該左右一対の前脚の上部には前方に向けてアームレストがそれぞれ差出されている請求項１〜４に記載のシャワー用折畳み椅子。   The folding chair for showers according to claim 1, wherein armrests are respectively provided toward the front of the upper portions of the pair of left and right front legs. 該アームレストは上方へ跳ね上げ可能とされている請求項１〜５に記載のシャワー用折畳み椅子。   The folding chair for a shower according to claim 1, wherein the armrest can be flipped upward. 該座部裏面前部にグリップを設け、使用状態で該座部のグリップが該前脚の棒受けブラケット間に差渡されている支持棒に係合することによって、該座部が後方へ回動することを阻止する請求項１〜６に記載のシャワー用折畳み椅子。   A grip is provided on the front part of the back surface of the seat part, and the seat part is rotated rearward by engaging the grip of the seat part with a support bar that is passed between the bar receiving brackets of the front leg in use. The folding chair for showers of Claims 1-6 which prevent doing. 該座部裏面と該前脚との間には使用状態で該前脚と該後脚との開度を規制するためのリンクが差渡されている請求項１〜７に記載のシャワー用折畳み椅子。   The folding chair for a shower according to claim 1, wherein a link for restricting an opening degree of the front leg and the rear leg in a use state is passed between the back surface of the seat portion and the front leg. 該前脚と該後脚とは長さ調節可能にされている請求項１〜８に記載のシャワー用折畳み椅子。   The folding chair for a shower according to claim 1, wherein the front legs and the rear legs are adjustable in length.
JP2003327261A 2003-09-19 2003-09-19 Shower folding chair Expired - Lifetime JP4289957B2 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008011962A (en) * 2006-07-04 2008-01-24 Paramount Bed Co Ltd Folding armchair
JP2008154764A (en) * 2006-12-22 2008-07-10 Aron Kasei Co Ltd Chair
JP2008295735A (en) * 2007-05-31 2008-12-11 Aron Kasei Co Ltd Folding chair
JP2009183640A (en) * 2008-02-08 2009-08-20 Okamura Corp Chair with armrest

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105105673A (en) * 2015-09-29 2015-12-02 成都愚创科技有限公司 Shower chair for independent bathing of old person

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008011962A (en) * 2006-07-04 2008-01-24 Paramount Bed Co Ltd Folding armchair
JP2008154764A (en) * 2006-12-22 2008-07-10 Aron Kasei Co Ltd Chair
JP2008295735A (en) * 2007-05-31 2008-12-11 Aron Kasei Co Ltd Folding chair
JP2009183640A (en) * 2008-02-08 2009-08-20 Okamura Corp Chair with armrest

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