JP3754623B2 - Shower folding chair - Google Patents
Shower folding chair Download PDFInfo
- Publication number
- JP3754623B2 JP3754623B2 JP2001078047A JP2001078047A JP3754623B2 JP 3754623 B2 JP3754623 B2 JP 3754623B2 JP 2001078047 A JP2001078047 A JP 2001078047A JP 2001078047 A JP2001078047 A JP 2001078047A JP 3754623 B2 JP3754623 B2 JP 3754623B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- leg
- folding chair
- legs
- shower
- 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 - Lifetime
Links
Images
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
- Legs For Furniture In General (AREA)
- Special Chairs (AREA)
Description
【０００１】
【産業上の利用分野】
本発明はシャワー用の折畳み椅子に関するものである。
【０００２】
【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)の脚(20,20) 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（実願平９−１０９７号）。
【０００３】
【発明が解決しようとする課題】
しかしながら、上記従来の構成では該シャワー用椅子(10)の脚(20,20) を折畳む際に、該シャワー用椅子(10)を転倒させて裏返し状態にする必要があるため、浴室等の比較的狭い場所では煩雑さは免れないという問題があった。また、該シャワー用椅子(10)は、使用時に脚(20,20) の折畳み部分(20A,20A) がぐらつくため、着座時および使用時における安定性が欠けるという問題点もあった。
【０００４】
【課題を解決するための手段】
本発明は上記従来の課題を解決するための手段として、コの字形背もたれ(2) の左右側辺下端から前方へアームレスト(3,3) をそれぞれ一体的に屈曲形成し、該アームレスト(3,3) 前部から前下方に前脚(4,4) をそれぞれ延設し、該アームレスト(3,3) の前脚(4,4) 延設部より後側の位置に後脚(5,5) 上端部をそれぞれ枢着し、該後脚(5,5) 間には座部(6) の後縁部を枢着差渡し、該座部(6) 裏面前部にグリップ(63,63) を設け、該前脚(4,4) の間に使用状態で該座部(6) のグリップ(63,63) が係合するバー(4A)を差渡し、使用状態では該前脚(4,4) と該後脚(5,5) とを開きかつ該座部(6) 裏面のグリップ(63,63) を該前脚(4,4) の間に差渡されているバー(4A)に係合保持または係合掴持することによって該座部(6) をを水平状態に支持し、折畳み状態では該前脚(4,4) と該後脚(5,5) とを閉じてかつ該座部(6) を跳ね上げ状態にして折畳み可能とするシャワー用折畳み椅子(1) を提供するものである。
【０００５】
該座部(6) が後方へ回動するのを防止する係止手段を設けることにより、使用時に該座部(6) が跳ね上げ状態にならないようにするのが望ましい。
【０００６】
該座部(6) 裏面と該前脚(4,4) との間に後端を回動自在に支持され、該前脚 (4,4) に前端を回動自在に支持されたリンク (64,64) を該座部 (6) 裏面と該前脚 (4,4) との間に差渡し、使用状態で該前脚(4,4) と該後脚(5,5) との開度を該リンク (64,64) によって規制することが望ましく、更に、該座部(6) には複数個の水抜き孔(61,61) が設けられていることが望ましく、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ことが望ましく、また更に、該アームレスト(3,3) の長さは該座部(6) よりも短く設定されていることが望ましく、また更に、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ことが望ましい。
【０００７】
【作用】
本発明のシャワー用折畳み椅子(1) では、コの字形背もたれ(2) の左右側辺下端から前方へアームレスト(3,3) をそれぞれ屈曲形成し、該アームレスト(3,3) 前部から前下方に前脚(4,4) をそれぞれ延設し、該アームレスト(3,3) の前脚(4,4) 延設部より後側の位置に後脚(5,5) 上端部をそれぞれ枢着し、該後脚(5,5) 間には座部(6) の後縁部を枢着差渡すことにより、使用状態では該前脚(4,4) と該後脚(5,5) とを開きかつ該座部(6) を水平状態に支持し、折畳み状態では該前脚(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ればよく、浴室等の比較的狭い場所でも容易に折畳むことが可能となる。また、脚に折畳み構造を有していないため、着座時および使用時にも安定性を損なうことがなく良好な使用感を得ることが出来る。
更に、コの字形背もたれ(2) の左右側辺下端から前方へアームレスト(3,3) を屈曲形成した場合、使用者は該アームレスト(3,3) に腕を乗せて支持させることが出来、立ち座りの際には該アームレスト(3,3) に掴まることが出来る。
【０００８】
更に該座部(6) 裏面前部にグリップ(63,63) を設け、該前脚(4,4) の間に使用状態で該座部(6) のグリップ(63,63) が係合するバー(4A)を差渡す構成とし、該グリップ(63,63) が該バー(4A)を掴持することにより、該座部(6) が後方へ回動するのを防止することが出来る。
また更に、座部(6) の裏面に先端部にフック(62A,62B) を有する支持杆(62,62) 根端部を枢着し、前脚(4,4) 間に使用状態で該支持杆(62,62) のフック(62B,62B) が係合するバー(4B)を差渡す構成とした場合、該支持杆(62,62) のフック(62B,62B) を該バー(4B)に係合させることにより、該座部(6) が後方へ回動するのを防止することが出来る。この場合、該支持杆(62)の先端部の上側フック(62A) と下側フック(62B) とが互いに対向していれば、該上側フック(62A) と該バー(4A)とが係合した状態で安定となり該座部(6) が前方に回動して開くのを防ぐことが出来る。
【０００９】
【発明の実施の形態】
〔実施例１〕
本発明を図１〜図４に示す一実施例によって説明する。シャワー用折畳み椅子(1) は、コの字形背もたれ(2) と、該コの字形背もたれ(2) の左右側辺下端から前方へそれぞれ屈曲形成される一対のアームレスト(3,3) と、該アームレスト(3,3) 前部から前下方にそれぞれ延設される一対の前脚(4,4) と、該アームレスト(3,3) の前脚(4,4) 延設部より後側の位置に上端部がそれぞれ枢着される一対の後脚(5,5) と、該一対の後脚(5,5) 間に枢着差渡される座部(6) とからなる。
【００１０】
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。
【００１１】
該背もたれ(2) の高さ位置が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。
【００１２】
該アームレスト(3,3) の長さは該座部(6) よりも短く設定され（該座部(6) の前後長の略半分）、該アームレスト(3,3) の先端は使用者が掴むのを容易にするために丸角とされる。
【００１３】
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) に腕を乗せ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。更に、該アームレスト(3,3) を背もたれ(2) と一体形成したことにより、該背もたれ(2) 下部の干渉域を大幅に減少することが出来、該背もたれ(2) と座部(6) との間の空間を大きく確保することが可能となるため、使用者または介助者は使用者の背中を容易に洗うことが出来る。
更に、該アームレスト(3,3) の長さを該座部(6) よりも短く設定することにより、使用者は該シャワー用折畳み椅子(1) の斜め横からも容易に立ち座りすることが出来る。
【００１４】
該前脚(4,4) の間には上側バー(4A)および下側バー(4B)が差渡される。また、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) 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。
【００１５】
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。
【００１６】
該座部(6) には該座部(6) に水が溜まるのを防止するために複数個の水抜き孔(61,61) が設けられ、該座部(6) の裏面には先端部に上側フック(62A) と下側フック(62B) とを有する左右二本の支持杆(62,62) の根端部が枢着され、更に該座部(6) 裏面の前部には使用状態で該前脚(4,4) 間の上側バー(4A)が係合するグリップ(63,63) が設けられる。また、該座部(6) 裏面と該前脚(4,4) との間には該座部 (6) 裏面に後端を回動自在に支持され、該前脚 (4,4) に前端を回動自在に支持されている左右二本のリンク (64,64) が差渡され、使用状態では該リンク (64,64) によって該前脚(4,4) と該後脚(5,5) との開度が規制され ている。
【００１７】
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) の間の上側バー(4A)を該座部(6) 裏面前部のグリップ(63,63) に係合させて該座部(6) を水平状態に支持し、更に、該座部(6) 裏面に枢着された該支持杆(62,62) の先端部の下側フック(62B,62B) を該前脚(4,4) 間の下側バー(4B)に係合させる。
【００１８】
上記使用状態において、該前脚(4,4) の間の上側バー(4A)を該座部(6) 裏面前部のグリップ(63,63) に係合させて該座部(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る。また、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。
更に、該座部(6) 裏面に枢着された該支持杆(62,62) の先端部の下側フック(62B,62B) を該前脚(4,4) 間の下側バー(4B)に係合させることにより、着座時に該シャワー用折畳み椅子(1) の座部(6) 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。
【００１９】
該シャワー用折畳み椅子(1) を折畳み状態にするには、該前脚(4,4) 間の下側バー(4B)に係合している該支持杆(62,62) の下側フック(62B,62B) 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) を跳ね上げ状態にして、該座部(6) 裏面の該支持杆(62,62) の先端部の上側フック(62A,62A) を該前脚(4,4) 間の上側バー(4A)に係合させる。
【００２０】
上記折畳み状態においては、該座部(6) 裏面の該支持杆(62,62) の上側フック(62A,62A) が該前脚(4,4) 間の上側バー(4A)に係合することにより、該シャワー用折畳み椅子(1) の持ち運び等をする際に該座部(6) が開くのを防止することが出来る。
【００２１】
本実施例以外、図５に示すように該支持杆(62)の先端部の上側フック(62A) と下側フック(62B) とは互いに対向していてもよい。この場合には、該上側フック(62A) と該バー(4A)とが係合した状態で安定となるため、該座部(6) が前方に回動して開くのを簡単かつ確実に防ぐことが出来る。
【００２２】
〔実施例２〕
図６および図７には他の実施例が示される。本実施例においては、図１〜図４に示した前実施例において座部(6) の裏面に支持杆(62,62) が枢着されかつ使用状態で前脚(4,4) 間の上側バー(4A)を係合保持するグリップ(63,63) が設けられたのに対して、該座部(6) 裏面に使用状態で該上側バー(4A)に係合して掴持するグリップ(63A,63A) を設ける。
【００２３】
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) の間の上側バー(4A)に該座部(6) 裏面前部のグリップ(63A,63A) を押し付けると、該グリップ(63A,63A) は弾性的に押し開かれ、該上側バー(4A)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。
上記使用状態において、該前脚(4,4) の間の上側バー(4A)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、該前脚(4,4) 間の上側バー(4A)を該座部(6) 裏面のグリップ(63A,63A) から取外し、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。
【００２４】
上記実施例以外、図１〜図５に示した実施例において座部(6) の裏面に使用状態で前脚(4,4) 間の上側バー(4A)を係合保持するグリップ(63,63) が設けられたのに対して、該座部(6) 裏面に使用状態で該上側バー(4A)に係合して掴持するグリップ(63A,63A) を設けてもよい。
【００２５】
【発明の効果】
本発明のシャワー用折畳み椅子では、浴室等の比較的狭い場所でも容易に折畳むことが可能となり、着座時および使用時にも安定性を損なうことがなく良好な使用感を得ることが出来る。更に、該座部が後方へ回動するのを防止する係止手段を設けた場合、着座時に該シャワー用折畳み椅子が不意に折畳み状態になり使用者が後方へ転倒するのを防ぐことが出来る。
【図面の簡単な説明】
図１〜図４は本発明の一実施例を示すものである。
【図１】使用状態におけるシャワー用折畳み椅子の斜視図
【図２】使用状態におけるシャワー用折畳み椅子の説明側断面図
【図３】折畳み状態におけるシャワー用折畳み椅子の斜視図
【図４】折畳み状態におけるシャワー用折畳み椅子の説明側断面図
【図５】上側フックと下側フックとが互いに対向する支持杆を有するシャワー用折畳み椅子（折畳み状態）の斜視図
【図６】他の実施例におけるシャワー用折畳み椅子（使用状態）の説明側断面図
【図７】図６において座部裏面のグリップがバーに係合する様子を示す説明斜視図
【図８】従来例のシャワー用折畳み椅子（使用状態）の斜視図
【図９】従来例において折り畳み状態にする様子を示す説明斜視図
【符号の説明】
1 シャワー用折畳み椅子
2 コの字形背もたれ
3 アームレスト
4 前脚
4A 上側バー
4B 下側バー
5 後脚
6 座部
61 水抜き孔
62 支持杆
62A 上側フック
62B 下側フック
63,63A グリップ
64 リンク[0001]
[Industrial application fields]
The present invention relates to a folding chair for a shower.
[0002]
[Prior art]
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 legs (20, 20) of the shower chair (10) can be folded so as to be compact so as not to take the trouble (No. 9-1097).
[0003]
[Problems to be solved by the invention]
However, in the above conventional configuration, when the legs (20, 20) of the shower chair (10) are folded, the shower chair (10) needs to be turned over and turned over. There was a problem that it was inevitable in a relatively small place. Further, the shower chair (10) has a problem in that the folded portions (20A, 20A) of the legs (20, 20) are loose during use, and thus the stability during sitting and use is lacking.
[0004]
[Means for Solving the Problems]
As a means for solving the above-mentioned conventional problems, the present invention integrally forms armrests (3, 3) from the lower ends of the left and right sides of the U-shaped backrest (2) to the front, respectively. 3) Extend the front legs (4, 4) from the front to the front and lower, respectively, and the rear legs (5, 5) at the rear of the front legs (4, 4) of the armrest (3, 3) Each upper end is pivotally attached, and the rear edge of the seat (6) is pivoted between the rear legs (5,5), and the grip (63,63) is attached to the front of the back of the seat (6 ). The bar (4A) to which the grip (63, 63) of the seat (6) engages in the use state is passed between the front legs (4, 4), and the front leg (4, 4) is used in the use state. ) And the rear leg (5,5) and the grip ( 63,63) on the back surface of the seat (6) is engaged with the bar (4A) passed between the front leg (4,4). The seat (6) is supported in a horizontal state by holding together or engaging, and in the folded state, the front legs (4, 4) and the rear legs (5, 5) are closed. Heck one said seat portion (6) being splashed chair folding shower and foldable in the state (1) is intended to provide.
[0005]
By the seat portion (6) is provided with locking means for preventing rotation rearward, the seat portion (6) is a flip-up is desired arbitrary to so as not to state at the time of use.
[0006]
The seat portion (6) is rotatably supported the rear end between the back and front legs (4,4),該前Ashi (4,4) rotating the front end freely supported link (64, 64) the seat portion (6) back surface and the across between the front legs (4,4), said the opening of the front legs (4,4) and rear legs (5,5) in use state It is desirable to regulate by the links (64, 64) , and it is desirable that the seat (6) is provided with a plurality of drain holes (61, 61), and further, the back (2 ) Is preferably set low so that at least the upper half of the user's back is exposed when the user sits down, and the length of the armrest (3, 3) is the seat ( It is desirable that the length is shorter than 6), and it is desirable that the front legs (4, 4) and the rear legs (5, 5) be adjustable in length.
[0007]
[Action]
In the folding chair for shower (1) of the present invention, the armrest (3, 3) is bent forward from the lower end of the left and right sides of the U-shaped backrest (2), and the front of the armrest (3,3) is The front legs (4, 4) are extended downward, and the upper ends of the rear legs (5, 5) are pivotally attached to the positions behind the front legs (4, 4) of the armrests (3, 3). In addition, the front leg (4,4) and the rear leg (5,5) can be connected to the rear leg (5,5) by pivoting the rear edge of the seat (6). And the seat (6) is supported horizontally, and in the folded state, the front legs (4, 4) and the rear legs (5, 5) are closed and the seat (6) is flipped up. And can be easily folded even in a relatively small place such as a bathroom. In addition, since the leg does not have a folding structure, a good feeling of use can be obtained without impairing stability even when sitting and in use.
Furthermore, when the armrest (3, 3) is bent forward from the lower end of the left and right sides of the U-shaped backrest (2), the user can support the armrest (3, 3) by placing his arm on it, When standing or sitting, the armrest (3, 3) can be gripped.
[0008]
Further grip (63, 63) provided in the seat portion (6) back side front grips (63, 63) is engaged in the seat portion in a use state (6) between the該前Ashi (4,4) It is possible to prevent the seat portion (6) from rotating backward by adopting a configuration in which the bar (4A) is passed and the grips (63, 63) grip the bar (4A).
Furthermore, a support rod (62, 62) having a hook (62A, 62B) at the tip on the back surface of the seat (6) is pivotally attached to the front leg (4, 4) in use. When the bar (4B) with which the hook (62B, 62B) of the heel (62, 62) is engaged is passed, the hook (62B, 62B) of the support ridge (62, 62) is attached to the bar (4B). It is possible to prevent the seat portion (6) from rotating backward by engaging with the. In this case, if the upper hook (62A) and the lower hook (62B) at the tip of the support rod (62) face each other, the upper hook (62A) and the bar (4A) are engaged. In this state, it becomes stable, and the seat (6) can be prevented from rotating forward and opening.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
[Example 1]
The present invention will be described with reference to an embodiment shown in FIGS. The shower folding chair (1) includes a U-shaped backrest (2), a pair of armrests (3, 3) bent forward from the lower ends of the left and right sides of the U-shaped backrest (2), Armrest (3, 3) A pair of front legs (4, 4) respectively extending from the front to the front lower side, and a position behind the front leg (4, 4) extension of the armrest (3, 3) It comprises a pair of rear legs (5, 5) whose upper ends are pivotally attached, and a seat part (6) which is pivotally attached between the pair of rear legs (5, 5).
[0010]
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.
[0011]
Since the height position of the backrest (2) is set low, the user or the assistant can easily wash the user's back without being interfered by the backrest (2).
[0012]
The length of the armrest (3, 3) is set shorter than the seat (6) (approximately half of the longitudinal length of the seat (6)), and the end of the armrest (3, 3) is set by the user. Rounded corners to make it easier to grip.
[0013]
Since the armrest (3, 3) is provided, the user can put the arm on the armrest (3, 3) and support it for comfort, and when standing, the armrest (3, 3) You can stabilize your body. Further, by integrally forming the armrest (3, 3) with the backrest (2), the interference area below the backrest (2) can be greatly reduced, and the backrest (2) and the seat (6) Therefore, the user or the caregiver can easily wash the user's back.
Furthermore, by setting the length of the armrest (3, 3) to be shorter than that of the seat (6), the user can easily stand from the diagonal side of the folding chair for shower (1). I can do it.
[0014]
An upper bar (4A) and a lower bar (4B) are passed between the front legs (4, 4). Sliding leg portions (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.
[0015]
Since the lengths of the front legs (4, 4) and the rear legs (5, 5) can be adjusted, the height of the seat surface can be adjusted according to the body shape of the user.
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).
[0016]
The seat portion (6) is provided with a plurality of drain holes (61, 61) to prevent water from collecting in the seat portion (6). The root ends of two left and right support rods (62, 62) having an upper hook (62A) and a lower hook (62B) are pivotally attached to the front, and the seat (6) A grip (63, 63) is provided to which the upper bar (4A) is engaged between the front legs (4, 4) in use. Also, is rotatably supported the rear end the seat portion (6) back side between the seat portion (6) back side and front legs (4,4), a front end to 該前Ashi (4,4) Two left and right links (64, 64) that are rotatably supported are passed, and in use , the front legs (4, 4) and the rear legs (5, 5) are linked by the links (64, 64 ). The opening degree is regulated .
[0017]
To put the shower folding chair (1) into use, the front legs (4, 4) and the rear legs (5, 5) are opened, and the upper bar (4A) between the front legs (4, 4) is opened. ) Is engaged with the grip (63, 63) at the front part of the back surface of the seat (6) to support the seat part (6) in a horizontal state, and is further pivotally attached to the back surface of the seat part (6). The lower hooks (62B, 62B) of the tips of the support rods (62, 62) are engaged with the lower bar (4B) between the front legs (4, 4).
[0018]
In the state of use, the upper bar (4A) between the front legs (4, 4) is engaged with the grip (63, 63) on the back surface of the seat (6) so that the seat (6) Since it supports, it can prevent that this seat part (6) becomes unstable at the time of seating. Further, the opening degree of the front legs (4, 4) and the rear legs (5, 5) is regulated by the link (64, 64) between the seat (6) and the front legs (4, 4). Therefore, it is possible to prevent the front legs (4, 4) and the rear legs (5, 5) from opening excessively.
Further, the lower hook (62B, 62B) at the tip of the support rod (62, 62) pivotally attached to the back surface of the seat (6) is connected to the lower bar (4B) between the front legs (4, 4). By engaging with, the seat part (6) of the folding chair for shower (1) can be prevented from rotating unexpectedly backward when the user is seated.
[0019]
In order to fold the shower folding chair (1), the lower hook (62,62) of the support rod (62,62) engaged with the lower bar (4B) between the front legs (4,4) 62B, 62B) is removed, the front legs (4, 4) and the rear legs (5, 5) are closed and the seat (6) is flipped up, and the seat (6) The upper hooks (62A, 62A) at the tips of the support rods (62, 62) are engaged with the upper bar (4A) between the front legs (4, 4).
[0020]
In the folded state, the upper hook (62A, 62A) of the support rod (62, 62) on the back surface of the seat (6) is engaged with the upper bar (4A) between the front legs (4, 4). Thus, the seat (6) can be prevented from opening when the folding chair for shower (1) is carried.
[0021]
Other than the present embodiment, as shown in FIG. 5, the upper hook (62A) and the lower hook (62B) at the tip of the support rod (62) may be opposed to each other. In this case, the upper hook (62A) and the bar (4A) are stable when engaged, so that the seat (6) can be prevented easily and reliably from rotating forward. I can do it.
[0022]
[Example 2]
6 and 7 show another embodiment. In this embodiment, a support rod (62, 62) is pivotally attached to the back surface of the seat (6) in the previous embodiment shown in FIGS. 1 to 4, and the upper side between the front legs (4, 4) is in use. The grip (63, 63) for engaging and holding the bar (4A) is provided, whereas the grip for engaging and gripping the upper bar (4A) in use in the back of the seat (6) (63A, 63A) is provided.
[0023]
To put the shower folding chair (1) into use, the front legs (4, 4) and the rear legs (5, 5) are opened, and the upper bar (4A) between the front legs (4, 4) is opened. ), The grip (63A, 63A) at the front of the back surface is pressed against the seat (6), the grip (63A, 63A) is elastically pushed open, and the upper bar (4A) is pushed into the grip (63A, 63A). The seat (6) is supported in a horizontal state while being engaged and gripped by the bracket.
In the state of use, the upper bar (4A) between the front legs (4, 4) is gripped by the grip (63A, 63A) on the back surface of the seat (6), and the seat (6) is Supporting this prevents the seat (6) from becoming unstable when seated, and prevents the folding chair for the shower (1) from rotating unexpectedly backward and causing the user to fall. I can do it.
To fold the shower folding chair (1), remove the upper bar (4A) between the front legs (4, 4) from the grip (63A, 63A) on the back of the seat (6), The front legs (4, 4) and the rear legs (5, 5) are closed, and the seat (6) is flipped up.
[0024]
Other than the above embodiment, in the embodiment shown in FIGS. 1 to 5, grips (63, 63) for engaging and holding the upper bar (4A) between the front legs (4, 4) in use on the back surface of the seat (6). ) Is provided, grips (63A, 63A) may be provided on the back surface of the seat (6) to engage and grip the upper bar (4A) in use.
[0025]
【The invention's effect】
The folding chair for a shower according to the present invention can be easily folded even in a relatively narrow place such as a bathroom, and a good usability can be obtained without impairing stability even when seated and used. Furthermore, when the locking means for preventing the seat portion from rotating backward is provided, it is possible to prevent the shower folding chair from being unexpectedly folded when seated and preventing the user from falling backward. .
[Brief description of the drawings]
1 to 4 show an embodiment of the present invention.
FIG. 1 is a perspective view of a folding chair for a shower in use. FIG. 2 is a side sectional view of a folding chair for shower in a usage. FIG. 3 is a perspective view of a folding chair for shower in a folding state. FIG. 5 is a perspective view of a folding chair for a shower (folded state) having a support rod in which an upper hook and a lower hook face each other. FIG. 6 is a shower according to another embodiment. FIG. 7 is an explanatory perspective view showing a state in which the grip on the back of the seat is engaged with the bar in FIG. 6. FIG. 8 is a conventional folding chair for a shower (used state). FIG. 9 is an explanatory perspective view showing a state of being folded in the conventional example.
1 Shower folding chair
2 U-shaped backrest
3 Armrest
4 Front legs
4A upper bar
4B Lower bar
5 Rear legs
6 Seat
61 Drain hole
62 Support
62A Upper hook
62B Lower hook
63,63A grip
64 links
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001078047A JP3754623B2 (en) | 2000-10-16 | 2001-03-19 | Shower folding chair |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000315139 | 2000-10-16 | ||
| JP2000-315139 | 2000-10-16 | ||
| JP2001078047A JP3754623B2 (en) | 2000-10-16 | 2001-03-19 | Shower folding chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002191523A JP2002191523A (en) | 2002-07-09 |
| JP3754623B2 true JP3754623B2 (en) | 2006-03-15 |
Family
ID=26602141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001078047A Expired - Lifetime JP3754623B2 (en) | 2000-10-16 | 2001-03-19 | Shower folding chair |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3754623B2 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101013013B1 (en) | 2008-07-14 | 2011-02-10 | 성용기업 주식회사 | A folding chair |
| KR101062059B1 (en) * | 2009-03-24 | 2011-09-02 | 김현곤 | Folding chair with adjustable backrest angle |
| KR101032981B1 (en) | 2009-10-12 | 2011-05-09 | 주식회사 다원산업 | Rotation apparatus for chair |
| JP5043986B2 (en) | 2010-05-31 | 2012-10-10 | 株式会社幸和製作所 | Folding chair and shower chair |
| CN103040263A (en) * | 2012-08-28 | 2013-04-17 | 厦门新技术集成有限公司 | Foldable chair |
| JP6534330B2 (en) * | 2015-10-08 | 2019-06-26 | アロン化成株式会社 | Nursing folding chair |
| CN105686721A (en) * | 2016-04-20 | 2016-06-22 | 唐泽交通器材(泰州)有限公司 | Anti-loosening bath chair |
| CN105996490B (en) * | 2016-06-28 | 2017-12-15 | 江苏建筑职业技术学院 | Combine the prismatic bookcase revolving of foldable stool |
| JP7266276B2 (en) * | 2018-04-19 | 2023-04-28 | 株式会社幸和製作所 | folding chair |
| KR102402433B1 (en) * | 2020-10-19 | 2022-05-26 | 주식회사 카라신 | Foldable table |
-
2001
- 2001-03-19 JP JP2001078047A patent/JP3754623B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002191523A (en) | 2002-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090127810A1 (en) | Stroller Assembly and Handle | |
| JP3754623B2 (en) | Shower folding chair | |
| JP6534330B2 (en) | Nursing folding chair | |
| US4682816A (en) | Easy chair | |
| JP4289957B2 (en) | Shower folding chair | |
| JP3199367B2 (en) | Chair type toilet | |
| JP4128122B2 (en) | Shower folding chair | |
| JP2004313512A (en) | Simple toilet | |
| JP5057772B2 (en) | Chair | |
| JP4435583B2 (en) | Simple toilet | |
| JP3819545B2 (en) | Chair-type simple toilet | |
| KR20120002155U (en) | Collapsable chair for washing genital area | |
| JP3100377B1 (en) | Chair | |
| JP4341963B2 (en) | Toilet chair for auxiliary toilet and Japanese style toilet | |
| CN218186587U (en) | Multifunctional table capable of preventing falling down during toilet | |
| KR20040042025A (en) | Teaching chair of a desk unification form | |
| KR101434715B1 (en) | Subsidiary apparatus for bath of patient | |
| KR200306659Y1 (en) | An extra chair for a chamber pot | |
| JPS6312800Y2 (en) | ||
| JP2005040190A (en) | Wheelchair for shower | |
| JP3650341B2 (en) | Chair | |
| JPH0534296Y2 (en) | ||
| KR920003263Y1 (en) | Chair for a room closet | |
| JP3033700U (en) | Chair | |
| JP3083957U (en) | Folding chair structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20040615 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050208 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050411 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050524 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050721 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20051206 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20051216 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 3754623 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081222 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091222 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091222 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101222 Year of fee payment: 5 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101222 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111222 Year of fee payment: 6 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111222 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121222 Year of fee payment: 7 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121222 Year of fee payment: 7 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121222 Year of fee payment: 7 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121222 Year of fee payment: 7 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121222 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131222 Year of fee payment: 8 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131222 Year of fee payment: 8 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |