JP2005028074A

JP2005028074A - Toilet seat facilitating evacuation/urination and improving posture

Info

Publication number: JP2005028074A
Application number: JP2003293210A
Authority: JP
Inventors: Hiroki Yasuda; 宏樹安田; Yoko Osono; 陽子大薗
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-10
Filing date: 2003-07-10
Publication date: 2005-02-03

Abstract

<P>PROBLEM TO BE SOLVED: To solve problems of a cone-shaped or flattened toilet seat for regarding its seating comfort as important, which stimulates neither evacuation nor urination and easily makes a user stooped. <P>SOLUTION: Both side parts 1 slightly rearward the central part of the toilet seat on which the buttocks abut are made flat, and gently incline towards the rear end part 2 and the front end part 3 respectively using the both side parts as the vertices, which reduces the oppression to the buttocks, the anus, the abdomen, and the like. The cross section of the whole toilet seat is a trapezoidal shape as a whole so as to avoid the falling of the buttock to the inside of the toilet seat. This constitution can also lead the user to adjust the posture and prevent from being stooped. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、使用者が便座に着座した際に、排便排尿を容易にならしめることを目的とした便座である。また、この便座に着座することによって、人体工学的に正しい姿勢を保てるように工夫された便座である。 The present invention is a toilet seat for the purpose of facilitating defecation and urination when a user is seated on a toilet seat. In addition, the toilet seat is devised so as to maintain a correct ergonomic posture by sitting on the toilet seat.

従来の便座は、着座部分を含め、便座全体が内側にすり鉢状になっているものか、もしくは、便座全体が平坦な形状になっている。 In the conventional toilet seat, the entire toilet seat including the seating portion has a mortar shape inside, or the entire toilet seat has a flat shape.

しかしながら、上記従来の便座では、使用者が便座に接する臀部部分は内側に圧迫され、そのため、排便排尿時に肛門や腹部等に負荷がかかっていた。また、使用者は猫背になる傾向があった。本発明は、以上のような欠点を補うためになされたものである。 However, in the above conventional toilet seat, the buttocks that contact the toilet seat are pressed inward, which places a load on the anus and abdomen during urination. In addition, users tended to be stooped. The present invention has been made to compensate for the above-described drawbacks.

本発明では、上記従来の課題を解決するための手段として、便座の着座部分が、従来のすり鉢状や平坦ではなく、臀部が当たる便座中央部やや後方の両側部分（１）を平坦にする。その平坦部を頂点として後端部（２）、前端部（３）に向かってなだらかに傾斜させる形状にし、便座全体の断面を全体を通して台形にすることで課題を解決する。また、この形状は背筋を伸ばす効果もあり、姿勢がよくなる。 In the present invention, as a means for solving the above-described conventional problems, the seat portion of the toilet seat is not a conventional mortar shape or a flat shape, but the toilet seat central portion where the buttocks hit and the both side portions (1) on the rear side are flattened. The problem is solved by making the flat part into a shape that gently slopes toward the rear end part (2) and the front end part (3) with the flat part as the apex, and the entire cross section of the toilet seat is trapezoidal. This shape also has the effect of extending the back muscles and improves the posture.

本発明の便座では、排便排尿時に肛門や腹部等への負荷が軽減し、排便排尿が容易になる。また人体工学的に正しい姿勢を保つことが可能になる。 In the toilet seat of the present invention, the load on the anus, abdomen, and the like is reduced during urination, facilitating urination. In addition, it is possible to maintain a correct ergonomic posture.

上記のように構成すれば、使用者が両側平坦部に着座することで、便座に接する臀部部分は圧迫感が軽減される。また、やや前傾姿勢を保つため、臀部後方部分への圧迫感も軽減される。そして、背筋を伸ばす効果もある。 If comprised as mentioned above, when a user sits on a both-sides flat part, a feeling of pressure will be reduced in the buttocks part which touches a toilet seat. In addition, since the slightly tilted posture is maintained, the feeling of pressure on the rear portion of the buttocks is also reduced. It also has the effect of stretching the back.

本発明を図１〜図４に示す実施例によって説明すると、臀部が当たる便座中央部やや後方の両側部（１）を平坦にし、そこを頂点として、後端部（２）、前端部（３）に向かって、なだらかに傾斜する。 The present invention will be described with reference to the embodiments shown in FIG. 1 to FIG. 4. The toilet seat central part to which the buttocks hit and the both rear side parts (1) are made flat, and the rear end part (2) and the front end part (3 ) Toward you.

両側部分（１）を平坦にすることによって、便座に接する臀部部分の圧迫を軽減し、排便排尿時の肛門や腹部等の負荷を軽減する。 By flattening both sides (1), the pressure on the buttocks contacting the toilet seat is reduced, and the load on the anus and abdomen during urination is reduced.

両側平坦部（１）から後端部（２）に向けてなだらかに傾斜させることで、便座に接する臀部後方部分の圧迫感が軽減される。 By gently inclining from the flat portions (1) on both sides toward the rear end (2), the feeling of pressure in the rear portion of the buttocks that contacts the toilet seat is reduced.

両側平坦部（１）から前端部（３）に向けてなだらかに傾斜させることで、使用者の姿勢がやや前傾になり、人体工学的に正しい姿勢を保つことが可能になる。 By gently inclining from the flat portions (1) on both sides toward the front end (3), the posture of the user is slightly inclined forward, and it is possible to maintain a correct ergonomic posture.

便座全体の断面を全体を通して台形にすることで、便座の内側への臀部の落ち込みを回避することが可能になる。 By making the entire cross section of the toilet seat into a trapezoidal shape, it is possible to avoid the depression of the buttocks inside the toilet seat.

斜面図Slope map 平面図Plan view 側面図Side view 図２におけるＡ−Ａ断面図AA sectional view in FIG. 従来の便座Conventional toilet seat 図５におけるＢ−Ｂ断面図BB sectional view in FIG.

Explanation of symbols

１両側平坦部
２後端部
３前端部1 Both sides flat part 2 Rear end part 3 Front end part

Claims

A toilet seat characterized by flattening the central part of the toilet seat where the buttocks hit and both sides (1) on the rear side when the user sits on the toilet seat.

The toilet seat according to claim 1, wherein the toilet seat is gently inclined toward the rear end portion (2) where the coccyx hits from the flat portions on both sides described in claim 1.

The toilet seat according to claim 1 or 2, wherein the toilet seat is gently inclined toward the front end portion (3) from the flat portions on both sides described in claim 1.

The toilet seat according to claim 1, 2 or 3, wherein a cross section of the entire toilet seat is trapezoidal throughout.