JP4344530B2 - Simple toilet - Google Patents
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- JP4344530B2 JP4344530B2 JP2003112765A JP2003112765A JP4344530B2 JP 4344530 B2 JP4344530 B2 JP 4344530B2 JP 2003112765 A JP2003112765 A JP 2003112765A JP 2003112765 A JP2003112765 A JP 2003112765A JP 4344530 B2 JP4344530 B2 JP 4344530B2
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【０００１】
【発明の属する技術分野】
本発明は持運びが出来る簡易便器に関するものである。
【０００２】
【従来の技術】
この種の簡易便器は一般に室内所定個所に置かれ、病人、老人、身障者が使用する場合が多い。したがって上記体の不自由な人が使用する場合、使い勝手の良い構造を採用することが必要とされる。
特に排便時に使用者が排便容易な姿勢をとり得るようにすることが望ましい。排便容易な姿勢とは便器本体に腰かけた使用者が前かがみになる姿勢である。
このような前かがみになる姿勢をとり易くするために、従来便器本体の前側に腕置台を配置した構成（特許文献１）、あるいは便器本体上面両側に立設した肘掛けの先端部に握持杆を回動可能に取付けた構成（特許文献２）等が提供されている。
【０００３】
【特許文献１】
実開昭５７−１６０７２２号のマイクロフィルム（請求項１）
【特許文献２】
特開２００２−３３０８９７号公報（請求項１、図１）
【０００４】
【発明が解決しようとする課題】
上記従来構成のうち、便器本体の前側に腕置台を配置した構成では、腕置台や該腕置台を支持するための支持台等の部材が別個に必要であり、また場所をとるし、使用者が便器本体に腰かけたり立上ったりする時にも腕置台や支持台等が干渉する。
また肘掛けの先端部に握持杆を回動可能に取付けた構成では、肘掛けと云う部材が別個に必要であるし、前かがみの姿勢では肘掛けと握持杆とが使用者の体にフィットしにくゝ使い勝手が悪い。
【０００５】
【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、上面後縁に背もたれ(5)が立設されている便器本体(2)の上面両側から肘掛け(6)を立設した便器(1)であって、該肘掛け(6)は脚部(11)と、該脚部(11)に支持され、かつ前記背もたれ(5)に後端が支持されている内側に彎曲する弧状下側板(12)と、該弧状下側板(12)の上側に該弧状形状に沿って摺動可能に取付けられている弧状上側板(13)とからなり、左右の該弧状上側板(13)を該弧状形状に沿って前方へ摺動させると、左右の弧状上側板(13)が先端を突合せた状態となる簡易便器(1) を提供する。
該弧状上側板(13)には下面に弧状ガイド溝(17)が形成されており、該弧状下側板(12)は該弧状上側板(13)の弧状ガイド溝(17)に摺動可能に嵌着されていることが望ましく、この場合該弧状上側板(13)の弧状ガイド溝(17)の両側縁下端からは溝内側に向けて係止板(16)が差出されており、該弧状下側板(12)の両側面には該弧状上側板(13)の係止板(16)に係合する段部(12A) または溝部(12B) が形成されていることが望ましい。
また該弧状上側板(13)の先端部にはグリップ(18)が取付けられていることが望ましい。
【０００６】
【作用】
排便時、肘掛け(6) の弧状上側板(13)を前方へ摺動させる。そうすると該弧状上側板(13)は便器本体(2) に腰かけている使用者の前方に突出た状態になり、さらに左右の弧状上側板(13)が先端を突合せた状態となる。そして使用者の体は該弧状下側板(12)と該弧状上側板(13)とによって左右側方から前方にかけて取巻かれた状態となり、使用者にとって安定感、フィット感が生じる。
使用者はこの状態で前かがみになって該弧状上側板(13)に腕を支えて排便する。該弧状上側板(13)には下面に弧状ガイド溝(17)が形成されており、該弧状下側板(12)は該弧状上側板(13)の弧状ガイド溝(17)に摺動可能に嵌着されていると、該弧状上側板(13)は該弧状下側板(12)の弧状形状に沿って摺動し易くなる。
更に該弧状上側板(13)の弧状ガイド溝(17)の両側縁下端からは溝内側に向けて係止板(16)が差出されており、該弧状下側板(12)の両側面には該弧状上側板(13)の係止板(16)に係合する段部(12A) または溝部(12B) が形成されていると、該弧状上側板(13)は該弧状下側板(12)からはずれることが確実に阻止される。
【０００７】
【発明の実施の形態】
本発明を図１〜図５に示す一実施例によって説明すれば、簡易便器(1) は便器本体(2) と、便器本体(2) の上面に載置される便座(3) と、該便座(3) 上に被着される座蓋(4) と、該便器本体(2) 上面後縁に立設される背もたれ(5) と、該便器本体(2) 上面両側に立設されている肘掛け(6) とからなり、該便座(3) は後縁ヒンジ部(7) によって該便器本体(2) 上面後縁部に跳ね上げ可能に枢着されており、該座蓋(4) は両側のリンク(8,8) によって該便器本体(2) 両側上縁部に連設されており、該座蓋(4) は該便座(3) 上に被着された状態から図１に示す背もたれ(5) の内側を通り抜けて後方へ撤去された状態にリンク(8,8) を介して移動可能にされている。
該座蓋(4) を該便座(3) 上に被着した状態では、該座蓋(4) 上に腰かけて該簡易便器(1) を椅子として使用出来る。
【０００８】
該背もたれ(5) は左右側枠(9,9) と、該左右側枠(9,9) 間に差渡されている背当て(10)とからなり、該座蓋(4) を後方へ撤去させる時には、該左右側枠(9,9) 間の背当て(10)下側空間を通り抜けさせる。
【０００９】
該肘掛け(6) は前部を脚部(11)によって支持され後端を背もたれ(5) の左右側枠(9,9) に支持されている弧状下側板(12)と、該弧状下側板(12)の上側に取付けられている弧状上側板(13)とからなる。
【００１０】
該弧状下側板(12)は図４に示すように横断面Ｔ字形状を有し、両側に段部(12A) が形成されており、該弧状上側板(13)は上板(14)と、該上板(14)の下面周縁に設けられている周縁板(15)と、該周縁板(15)の下端に張設される帯状係止板(16)とからなり、該周縁板(15)は該弧状上側板(13)の根端において切欠かれている。かくして該弧状上側板(13)には上板(14)下面と、周縁板(15)内面とによって弧状ガイド溝(17)が画定され、該ガイド溝(17)の両側縁下端からは該係止板(16)がガイド溝(17)の内側に臨出している状態となっている。そして該弧状下側板(12)を該弧状上側板(13)の弧状ガイド溝(17)に摺動可能に嵌合した場合には該弧状下側板(12)の横断面Ｔ字形状にもとづく段部(12A) が該弧状上側板(13)のガイド溝(17)両側の係止板(16)に係合し、該弧状上側板(13)が該弧状下側板(12)からはずれるのが阻止される。かくして該弧状上側板(13)は該弧状下側板(12)の上側にガイド溝(17)の弧状形状に沿って摺動可能に取付けられる。
更に該弧状上側板(13)の上面先端部にはグリップ(18)が取付けられている。
【００１１】
使用者は図１に示す肘掛け(6) 短縮状態で座蓋(4) を後方へ撤去し、便座(3)上に腰かける。そして該弧状上側板(13)を該弧状下側板(12)に対して前方へ弧状形状に沿って摺動させ、図５に示すように左右の弧状上側板(13)が先端を突合せた状態とする。
【００１２】
このように肘掛け(6) を延伸状態とすると、使用者の体は左右側方から前方にかけて弧状下側板(12)と弧状上側板(13)とによって取巻かれた状態となり、安定感、フィット感が得られ、そして使用者は前かがみになって排便容易な姿勢をとり、腕を左右弧状上側板(13)上に支える。
【００１３】
上記したように左右の弧状上側板(13)を先端突合せ状態とすればそれ以上該弧状上側板(13)は摺動出来ず、弧状下側板(12)から外れてしまうことはなくなるが、弧状上側板(13)が弧状下側板(12)から外れないように防止する手段として、本実施例では図３に示すように帯状の係止板(16)の一方の側の根端付近内側に段部(16A) を設けておき、肘掛け(6) 最延伸状態で該弧状下側板(12)の側面から突出させたピン(19)に該段部(16A) を係止させる。該ピン(19)に代えて該弧状下側板(12)の側面にも段部を設け、該段部と該弧状上側板(13)の帯状係止板(16)の段部(16A) とを係合してもよい。
なお肘掛け(6) のグリップ(18)は、該弧状上側板(13)を摺動させる時の手がかりとしたり、排便時の前かがみ状態で使用者が手で握ったり、使用者が便器本体(2) に腰掛けたり、便器本体(2) から立上ったりする時手で握って支えるためのものである。
【００１４】
更に本実施例では肘掛け(6) の最短縮状態で弧状下側板(12)と弧状上側板(13)とを固定するため、図２に示すように該弧状下側板(12)にボルト素孔(20)を貫設し、該弧状上側板(13)の上板(14)下面に非貫通のボルト螺孔(21)を設け、該弧状下側板(12)のボルト素孔(20)にボルト(22)を通し、該ボルト(22)を該弧状上側板(13)のボルト螺孔(21)にねじ込むようになっている。
【００１５】
本実施例以外図６に示すように弧状下側板(12)の両側面に溝部(12B) を設け、該溝部(12B) に該弧状上側板(13)の係止板(16)を係合せしめてもよい。
更に本発明では片方の肘掛け(6) を取はずしてもよい。該肘掛け(6) の脚部(11)や該肘掛け(6) の後端はボルト、ビス等で便器本体(2) や背もたれ(5) と固定されているので、ボルト、ビス等をはずせば、該肘掛け(6) は簡単に便器本体(2) から取はずすことが出来る。
【００１６】
【発明の効果】
本発明では、肘掛け自体が弧状形状に沿って伸縮するので、使用者が前かがみ状態で支える手段を別個に設ける必要がないので、便器が場所をとらず、持運びにも便利であり、また安価に提供出来る。更に肘掛け延伸状態では肘掛けが使用者の体を左右側方および前方から取巻くような状態となるので、使用者に安定感およびフィット感が与えられ、使い勝手が非常に良好になる。
【図面の簡単な説明】
図１〜図５は本発明の一実施例を示すものである。
【図１】 斜視図
【図２】 肘掛け分解状態斜視図
【図３】 弧状上側板下面図
【図４】 肘掛け横断面図
【図５】 肘掛け延伸状態平面図
【図６】 他の実施例を示す弧状下側板の横断面形状説明図
【符号の説明】
1 簡易便器
2 便器本体
6 肘掛け
11 脚部
12 弧状下側板
12A 段部
12B 溝部
13 弧状上側板
16 係止板
17 ガイド溝
18 グリップ[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a portable toilet that can be carried.
[0002]
[Prior art]
This type of toilet is generally placed at a predetermined place in the room and is often used by sick people, elderly people, and disabled people. Therefore, it is necessary to adopt a user-friendly structure when used by a person with a physical disability.
In particular, it is desirable that the user can take an easy defecation posture during defecation. Defecation and easy attitude is the attitude of the user who sat down on the toilet body is leaning forward.
In order to make it easy to take such a leaning posture, a gripping rod is conventionally attached to the front end of the toilet body (Patent Document 1), or the armrest standing on both sides of the upper surface of the toilet body. The structure (patent document 2) etc. which were attached so that rotation was possible are provided.
[0003]
[Patent Document 1]
Japanese Utility Model Publication No. 57-160722 microfilm (Claim 1)
[Patent Document 2]
JP 2002-330897 A (
[0004]
[Problems to be solved by the invention]
Among the above-described conventional configurations, in the configuration in which the arm rest is arranged on the front side of the toilet body, a member such as an arm rest and a support base for supporting the arm rest are separately required, and the space is increased. Even when sitting on the toilet body or standing up, the arm rest and support stand interfere.
In addition, in the configuration in which the gripping rod is pivotally attached to the tip of the armrest, a member called an armrest is required separately, and in the leaning posture, the armrest and the gripping rod fit the user's body. It is not easy to use.
[0005]
[Means for Solving the Problems]
As a means for solving the above-described conventional problems, the present invention is a toilet (1) in which an armrest (6) is erected from both sides of the upper surface of a toilet body (2) in which a backrest (5) is erected on the rear edge of the upper surface. The armrest (6) has a leg (11), an arcuate lower plate (12 ) that is supported by the leg (11) and is bent inwardly with a back end supported by the backrest (5). ) and, Ri Do from arcuate upper plate mounted slidably and (13) along the arc-shape on the upper side of the arc-shaped lower side plate (12), left and right arc-shaped upper plate (13) of the arc-shaped Provided is a simple toilet (1) in which the left and right arc-shaped upper plates (13) are brought into a state where the tips are abutted when sliding forward along the shape .
The arcuate upper plate (13) has an arcuate guide groove (17) formed on the lower surface, and the arcuate lower plate (12) is slidable in the arcuate guide groove (17) of the arcuate upper plate (13). In this case, the locking plate (16) is protruded from the lower ends of both side edges of the arc-shaped guide groove (17) of the arc-shaped upper plate (13) toward the inside of the groove. Steps (12A) or grooves (12B) that engage with the locking plates (16) of the arcuate upper plate (13) are preferably formed on both side surfaces of the lower plate (12).
Further, it is desirable that a grip (18) is attached to the tip of the arcuate upper plate (13).
[0006]
[Action]
During defecation, the arcuate upper plate (13) of the armrest (6) is slid forward. Then, the arcuate upper plate (13) protrudes forward of the user sitting on the toilet body (2), and the left and right arcuate upper plates (13) are in a state of abutting the tips. The user's body is surrounded by the arc-shaped lower plate (12) and the arc-shaped upper plate (13) from the left and right sides to the front, and a sense of stability and fit for the user is produced.
In this state, the user leans forward and supports the arm on the arcuate upper plate (13) to defecate. The arcuate upper plate (13) has an arcuate guide groove (17) formed on the lower surface, and the arcuate lower plate (12) is slidable in the arcuate guide groove (17) of the arcuate upper plate (13). When fitted, the arcuate upper plate (13) can easily slide along the arcuate shape of the arcuate lower plate (12).
Furthermore, a locking plate (16) is extended from the lower end of both sides of the arc-shaped guide groove (17) of the arc-shaped upper plate (13) toward the inside of the groove, and on both sides of the arc-shaped lower plate (12) When the step (12A) or the groove (12B) that engages the locking plate (16) of the arc-shaped upper plate (13) is formed, the arc-shaped upper plate (13) is the arc-shaped lower plate (12). Detachment is definitely prevented.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
The present invention will be described with reference to an embodiment shown in FIGS. 1 to 5. A simple toilet (1) includes a toilet body (2), a toilet seat (3) placed on the upper surface of the toilet body (2), A seat lid (4) to be deposited on the toilet seat (3), a backrest (5) erected on the rear edge of the upper surface of the toilet body (2), and erected on both sides of the upper surface of the toilet body (2) The toilet seat (3) is pivotally attached to the rear edge of the upper surface of the toilet body (2) by a rear edge hinge (7) so as to be flipped up, and the seat lid (4). Is connected to the upper edge of both sides of the toilet body (2) by links (8, 8) on both sides, and the seat lid (4) is attached to the toilet seat (3) from the state shown in FIG. It passes through the inside of the shown backrest (5) and is moved backward through the links (8, 8) to be removed rearward.
In a state where the seat lid (4) is attached onto the toilet seat (3), the simple toilet (1) can be used as a chair by sitting on the seat lid (4).
[0008]
The backrest (5) comprises a left and right side frame (9, 9) and a backrest (10) passed between the left and right side frames (9, 9), and the seat lid (4) is moved backward. When it is removed, it passes through the lower space (10) lower space between the left and right side frames (9, 9).
[0009]
The armrest (6) has an arcuate lower plate (12) supported on the left and right side frames (9, 9) of the backrest (5) supported at the front by the legs (11), and the arcuate lower plate. And an arcuate upper plate (13) attached to the upper side of (12).
[0010]
The arcuate lower plate (12) has a T-shaped cross section as shown in FIG. 4, and step portions (12A) are formed on both sides, and the arcuate upper plate (13) is connected to the upper plate (14). The peripheral plate (15) provided on the peripheral edge of the lower surface of the upper plate (14), and a belt-like locking plate (16) stretched on the lower end of the peripheral plate (15), the peripheral plate ( 15) is cut out at the root end of the arcuate upper plate (13). Thus, the arc-shaped upper plate (13) has an arc-shaped guide groove (17) defined by the lower surface of the upper plate (14) and the inner surface of the peripheral plate (15), and the engagement from the lower ends of both side edges of the guide groove (17). The stop plate (16) protrudes inside the guide groove (17). When the arc-shaped lower plate (12) is slidably fitted in the arc-shaped guide groove (17) of the arc-shaped upper plate (13), the step based on the T-shaped cross section of the arc-shaped lower plate (12) The portion (12A) engages with the locking plates (16) on both sides of the guide groove (17) of the arcuate upper plate (13), and the arcuate upper plate (13) is detached from the arcuate lower plate (12). Be blocked. Thus, the arcuate upper plate (13) is slidably attached to the upper side of the arcuate lower plate (12) along the arcuate shape of the guide groove (17).
Furthermore, a grip (18) is attached to the tip of the upper surface of the arcuate upper plate (13).
[0011]
The user removes the seat lid (4) rearward in the shortened state of the armrest (6) shown in Fig. 1 and sits on the toilet seat (3). The arcuate upper plate (13) is slid forward along the arcuate shape with respect to the arcuate lower plate (12), and the left and right arcuate upper plates (13) are in contact with each other as shown in FIG. And
[0012]
When the armrest (6) is in the extended state in this way, the user's body is surrounded by the arc-shaped lower plate (12) and the arc-shaped upper plate (13) from the left and right sides to the front, providing a sense of stability and fit. A feeling is obtained and the user leans forward and takes an easy defecation posture, and supports the arms on the left and right arc-shaped upper plates (13).
[0013]
As described above, if the left and right arc-shaped upper plates (13) are brought into a tip-end contact state, the arc-shaped upper plate (13) can no longer slide and does not come off from the arc-shaped lower plate (12). As a means for preventing the upper plate (13) from being detached from the arc-shaped lower plate (12), in this embodiment, as shown in FIG. A stepped portion (16A) is provided, and the stepped portion (16A) is locked to a pin (19) protruding from the side surface of the arcuate lower plate (12) in the most extended state of the armrest (6). In place of the pin (19), a step portion is also provided on the side surface of the arc-shaped lower plate (12), and the step portion and the step portion (16A) of the belt-like locking plate (16) of the arc-shaped upper plate (13) May be engaged.
The grip (18) of the armrest (6) can be used as a clue when sliding the arcuate upper plate (13), or the user can hold it with his hand while leaning forward when defecation. ) And to hold and support with hand when standing up from the toilet body (2).
[0014]
Furthermore, in this embodiment, in order to fix the arcuate lower plate (12) and the arcuate upper plate (13) in the shortest state of the armrest (6), bolt holes are formed in the arcuate lower plate (12) as shown in FIG. (20) is provided, a non-penetrating bolt screw hole (21) is provided on the lower surface of the upper plate (14) of the arc-shaped upper plate (13), and the bolt hole (20) of the arc-shaped lower plate (12) is provided. The bolt (22) is passed through, and the bolt (22) is screwed into the bolt screw hole (21) of the arcuate upper plate (13).
[0015]
Other than this embodiment, as shown in FIG. 6, grooves (12B) are provided on both sides of the arc-shaped lower plate (12), and the locking plates (16) of the arc-shaped upper plate (13) are engaged with the grooves (12B). You can squeeze it.
Further, in the present invention, one armrest (6) may be removed. The leg (11) of the armrest (6) and the rear end of the armrest (6) are fixed to the toilet body (2) and backrest (5) with bolts, screws, etc. The armrest (6) can be easily removed from the toilet body (2).
[0016]
【The invention's effect】
In the present invention, since the armrest itself expands and contracts along the arcuate shape, it is not necessary to separately provide a means for the user to bend forward, so the toilet does not take up space and is convenient to carry and inexpensive. Can be provided. Furthermore, since the armrest surrounds the user's body from the left and right sides and from the front in the armrest extended state, the user is given a sense of stability and fit, and the usability is very good.
[Brief description of the drawings]
1 to 5 show an embodiment of the present invention.
[Fig. 1] Perspective view [Fig. 2] Disassembled perspective view of armrest [Fig. 3] Bottom view of arc upper plate [Fig. 4] Cross-sectional view of armrest [Fig. 5] Plan view of armrest extended state [Fig. Illustration of cross-sectional shape of arc-shaped lower plate shown [Explanation of symbols]
1 Simple toilet
2 Toilet body
6 Armrest
11 legs
12 Arc bottom plate
12A step
12B Groove
13 Arc-shaped upper plate
16 Locking plate
17 Guide groove
18 grips
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003112765A JP4344530B2 (en) | 2003-04-17 | 2003-04-17 | Simple toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003112765A JP4344530B2 (en) | 2003-04-17 | 2003-04-17 | Simple toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004313512A JP2004313512A (en) | 2004-11-11 |
| JP4344530B2 true JP4344530B2 (en) | 2009-10-14 |
Family
ID=33472884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003112765A Expired - Lifetime JP4344530B2 (en) | 2003-04-17 | 2003-04-17 | Simple toilet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4344530B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013078448A (en) * | 2011-10-03 | 2013-05-02 | Paramount Bed Co Ltd | Turnable armrest |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006247181A (en) * | 2005-03-11 | 2006-09-21 | Toshiba Corp | Toilet seat |
| JP4498980B2 (en) * | 2005-05-24 | 2010-07-07 | 株式会社タケヒロ | Portable toilet |
| JP2009034414A (en) * | 2007-08-03 | 2009-02-19 | Toto Ltd | Handrail for toilet |
| JP5358128B2 (en) * | 2008-06-17 | 2013-12-04 | アロン化成株式会社 | Urinary organ |
| JP2016202225A (en) * | 2015-04-15 | 2016-12-08 | 積水ホームテクノ株式会社 | Handrail structure of toilet bowl and movable toilet bowl |
| JP6927543B2 (en) * | 2017-01-05 | 2021-09-01 | 積水ホームテクノ株式会社 | Mobile toilet |
-
2003
- 2003-04-17 JP JP2003112765A patent/JP4344530B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013078448A (en) * | 2011-10-03 | 2013-05-02 | Paramount Bed Co Ltd | Turnable armrest |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004313512A (en) | 2004-11-11 |
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