JP4690474B2 - Western style toilet with urine splash prevention sheet - Google Patents
Western style toilet with urine splash prevention sheet Download PDFInfo
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- JP4690474B2 JP4690474B2 JP2009070906A JP2009070906A JP4690474B2 JP 4690474 B2 JP4690474 B2 JP 4690474B2 JP 2009070906 A JP2009070906 A JP 2009070906A JP 2009070906 A JP2009070906 A JP 2009070906A JP 4690474 B2 JP4690474 B2 JP 4690474B2
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- toilet
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Description
本発明は立ち小便時に、飛散を防止するための洋式便器に関するものである。 The present invention relates to a western-style toilet for preventing scattering during standing urination.
従来の洋式便器には、左右一対の蛇腹状シートを特徴とする構造のものがある。 Some conventional Western-style toilets have a structure characterized by a pair of left and right bellows-like sheets.
しかしながら、前記の蛇腹状シートでは、便座を上げた状態では内側に倒れやすく、小便の妨げとなる。便座を下げる時には内側に倒れ、便座内の大穴を塞いで、大便の妨げとなる。そして、倒れないように蛇腹状シートを厚く堅くすると、その重みで便座が閉じてしまうし、その厚みで閉じた蛇腹が厚くなり便座が閉まらない。また、蛇腹の多くの溝の部分が拭きにくく、掃除が困難であった。 However, the bellows-like sheet is easy to fall inward when the toilet seat is raised, and hinders urination. When the toilet seat is lowered, it falls inward and closes a large hole in the toilet seat, obstructing the stool. Then, if the bellows-like sheet is made thick and stiff so as not to fall down, the toilet seat is closed by the weight, and the closed bellows is thickened by the thickness and the toilet seat is not closed. Further, many groove portions of the bellows are difficult to wipe, and cleaning is difficult.
そこで、本発明はシートを曲面にして、シートの強度と表面平滑度の向上を目的とする。 Therefore, the present invention aims to improve the strength and surface smoothness of the sheet by making the sheet curved.
請求項１に記載の発明は、男子小便の飛散を防止するために、便座軸を中心にした便器平面図の回転軌跡のような曲面シートを、便座に取り付けたものである。According to the first aspect of the present invention, in order to prevent the men's urine from scattering, a curved sheet such as a rotation locus of a toilet plan view centering on the toilet seat axis is attached to the toilet seat.
請求項２に記載の発明は、曲面シートと便座の固定に加えて、便器側でも曲面シートを保持するものであり、また便器を上げた時に、曲面シートと便器上面の左右両端との隙間を埋めるものである。 In addition to fixing the curved sheet and the toilet seat, the invention according to claim 2 holds the curved sheet on the toilet side, and when the toilet is lifted, the clearance between the curved sheet and the left and right ends of the toilet upper surface is provided. It is to fill.
請求項１に記載の発明によれば、遮蔽膜に曲面シートを用いたため、薄くても強度を確保でき、便座を上げた時も下げる時も、内側にも外側にも倒れることがなく、滑らかに上下できる。曲面だから飛散液は流れやすく、掃除が容易となって、衛生的である。また、曲面構造だから、同じ強度でも平板より薄く製造でき、原材料を節約できてコストが安くなり、頻繁に取り替えられる。なお、曲面シートの前側を円弧状にすれば、便座を下げた時に大便をする者の足に当たらず、そして汚れ面が曲面シートの内側となるため、服を汚すことなく快適である。 According to the first aspect of the present invention, since the curved sheet is used for the shielding film, the strength can be ensured even if it is thin, and it does not fall down both inward and outward when the toilet seat is raised and lowered. You can go up and down. The curved surface is easy to flow and easy to clean and hygienic. Also, because of the curved structure, it can be manufactured thinner than flat plates with the same strength, saving raw materials, reducing costs, and being replaced frequently. In addition, if the front side of the curved sheet is formed in an arc shape, when the toilet seat is lowered, it does not hit the foot of the person who takes a stool, and the dirt surface is inside the curved sheet, so that it is comfortable without soiling clothes.
請求項２に記載の発明によれば、請求項１に記載の発明の効果に加え、ガイドにより支持箇所が増えるため、曲面シートの強度を増加できる。便座を上げた時に、前記曲面シートが便器側面上部と離れないようにし、また便座を下げる時も、曲面シートが滑らかに降りるようになる。充填材は飛散液の隙間からの漏れをなくし、飛散液を便器内部へ導くことができる。さらに、便座を下げる時に、曲面シートに付着した飛散液を、充填材が掻き取ることができる。According to invention of Claim 2, in addition to the effect of invention of Claim 1, since a support location increases with a guide, the intensity | strength of a curved sheet can be increased. When the toilet seat is raised, the curved sheet is not separated from the upper side of the toilet bowl, and when the toilet seat is lowered, the curved sheet is smoothly lowered. The filler eliminates leakage from the gap of the scattered liquid and can guide the scattered liquid into the toilet. Furthermore, when the toilet seat is lowered, the filler can scrape off the scattered liquid adhering to the curved sheet.
図１は実施例の洋式便器の便座を上げた状態の側面図、図２は便座を下げた状態の側面図、図３は洋式便器の平面図である。図３では便器を点線で示し、曲面シートを実線で示している。
シートの曲面は、実線の曲線部分が便座回転軸を中心に、便器上面から蓋に当たるまでの角度だけ回転した形状となる。つまり、便器平面図形を便座軸中心に回転させてできるドーナツ状の立体の一部を切り取ったような曲面となる。
図１〜図３において、１は便器、２は便座、３は曲面シートである。本実施例では、曲面シートを便座と一体構造として形成した場合を示している。曲面シートの曲率は高い精度で加工できるため、曲面シートはいつも便器上面の左右端とは密着して、飛散液は漏れにくい。だから、小児等が便座を半開にして使用することもできる。さらに完全を期するために、吸湿性の紙等を曲面シートに貼り付けたり、弾力性のあるスポンジ、ゴム等で隙間を塞いだりしても良い。FIG. 1 is a side view of the western toilet of the embodiment with the toilet seat raised, FIG. 2 is a side view of the toilet with the toilet seat lowered, and FIG. 3 is a plan view of the western toilet. In FIG. 3, the toilet bowl is indicated by a dotted line, and the curved sheet is indicated by a solid line .
The curved surface of the seat has a shape in which the curved portion of the solid line is rotated about the toilet seat rotation axis by an angle from the upper surface of the toilet bowl to the lid. That is, it becomes a curved surface obtained by cutting out a part of a donut-shaped solid formed by rotating the toilet plane figure about the toilet seat axis.
1-3, 1 is a toilet bowl, 2 is a toilet seat, 3 is a curved sheet. In this embodiment, a case where the curved sheet is formed integrally with the toilet seat is shown. Since the curvature of the curved sheet can be processed with high accuracy, the curved sheet is always in close contact with the left and right ends of the upper surface of the toilet, and the scattered liquid is difficult to leak. Therefore, children can use it with the toilet seat half open. For completeness, hygroscopic paper or the like may be attached to the curved sheet, or the gap may be closed with elastic sponge, rubber or the like.
曲面シートの使い方について説明する。男子立ち小便時には、便座が邪魔になるので便座を上げる、同時に便座一体の曲面シートも上がる。便座が蓋に当たるまで上がると、便座は便器に対して９０度を超えるため、手を離しても静止して下がらない。その時、便座と便器間に遮蔽膜が形成され、小便時に飛散液が便器外に漏れることなく、床及び壁は汚されることなく清潔が守られる。大便時には、便座を下げると曲面シートも一緒に下がり、足に当たることなく、通常通りに使用できる。また、便器よりも便座が一回り大きいので、曲面シートが便座より外に出ることはない。もし曲面シートに足が当たることがあっても、曲面ゆえに足が傷つくことはない。How to use the curved sheet will be explained. During men's standing urination, the toilet seat gets in the way, so the toilet seat is raised, and at the same time the curved seat with the toilet seat is raised. When the toilet seat is raised until it hits the lid, the toilet seat exceeds 90 degrees with respect to the toilet, so it does not come down even when the hand is released. At that time, a shielding film is formed between the toilet seat and the toilet bowl , so that the scattered liquid does not leak out of the toilet bowl during urination, and the floor and walls are kept clean without being contaminated. During a stool, when the toilet seat is lowered, the curved sheet also moves down and can be used as usual without hitting the foot. Further, since the toilet seat is slightly larger than the toilet bowl, the curved sheet does not go out of the toilet seat. Even if a leg hits the curved sheet, the leg will not be damaged because of the curved surface.
図４は便座を上げた状態の右側拡大断面図である。図において、１は便器、２は便座、３は曲面シート、４はガイド、５は充填材を表している。本実施例では、曲面シートは便座下面に粘着テープ等で固定される組立式の例を示す。図４では、曲面シート下部はガイドで支えられて、飛散液は充填材上面を流れ、洋式便器内へと導かれる。便座を下げる間に、曲面シート内側の面は充填材と接触し続けるため、飛散液は曲面シートから取り除かれる。従って、下がった曲面シートから飛散液が落下することはなく、まことに衛生的である。曲面シートの使い方は実施例１と同じであるのでその説明は省略する。FIG. 4 is an enlarged sectional view on the right side with the toilet seat raised. In the figure, 1 is a toilet bowl, 2 is a toilet seat, 3 is a curved sheet, 4 is a guide, and 5 is a filler. In this embodiment, the curved sheet is an assembly type example in which the toilet seat is fixed to the lower surface of the toilet seat with an adhesive tape or the like. In FIG. 4, the lower part of the curved sheet is supported by a guide, and the scattered liquid flows on the upper surface of the filler and is guided into the Western-style toilet. While the toilet seat is lowered, the inner surface of the curved sheet continues to come into contact with the filler, so that the scattered liquid is removed from the curved sheet. Therefore, the scattered liquid does not fall from the lowered curved sheet, and it is very hygienic. Since the usage of the curved sheet is the same as that of the first embodiment, the description thereof is omitted.
実施例１，２では、洋式便器の便座に曲面シートを取り付けた構成を説明したが、本発明の曲面シートは和式兼用便器に取り付けて、便器周りの床や壁を汚さないようにすることもできる。本発明は、以上述べた実施例に限定されるものではない。 In the first and second embodiments, the configuration in which the curved sheet is attached to the toilet seat of the Western-style toilet is described. However, the curved sheet of the present invention can be attached to the Japanese-style toilet so that the floor and walls around the toilet are not soiled. it can. The present invention is not limited to the embodiments described above.
この特許を利用すれば、原材料が軽くて薄いため、大量生産で安価に製造できる。また、使用者が組み立てる方式の場合、平板状に梱包できて輸送・保管・陳列が容易である。さらに、衛生用品ゆえに、継続的に取替交換するので、長期にわたって製造が見込まれて、一つの産業として成り立つことが予想される。 If this patent is used, the raw material is light and thin, so that it can be manufactured at low cost by mass production. In addition, in the case of a system that is assembled by the user, it can be packed in a flat plate shape and can be easily transported, stored and displayed. Furthermore, because it is a sanitary product, it is continuously replaced and exchanged, so that it is expected to be manufactured as a long-term manufacturing industry.
１ 便器
２ 便座
３ 曲面シート
４ ガイド
５ 充填材1 Toilet 2 Toilet Seat 3 Curved Sheet 4 Guide 5 Filler
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009070906A JP4690474B2 (en) | 2009-02-26 | 2009-02-26 | Western style toilet with urine splash prevention sheet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009070906A JP4690474B2 (en) | 2009-02-26 | 2009-02-26 | Western style toilet with urine splash prevention sheet |
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| Publication Number | Publication Date |
|---|---|
| JP2010196457A JP2010196457A (en) | 2010-09-09 |
| JP4690474B2 true JP4690474B2 (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009070906A Expired - Fee Related JP4690474B2 (en) | 2009-02-26 | 2009-02-26 | Western style toilet with urine splash prevention sheet |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012001925A (en) * | 2010-06-15 | 2012-01-05 | Mitsuiki Jidosha Co Ltd | Urine-scattering prevention tool for western-style toilet bowl |
| JP5869506B2 (en) * | 2013-03-01 | 2016-02-24 | 堀田殖産株式会社 | Western-style toilet urine scattering prevention device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914803A (en) * | 1974-04-25 | 1975-10-28 | Raymond Lee Organization Inc | Toilet bowl splash shield |
| JPS5165525U (en) * | 1974-11-20 | 1976-05-24 | ||
| JP2000087414A (en) * | 1998-09-08 | 2000-03-28 | Tatsuo Goto | Toilet seat with scatter preventing plate |
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2009
- 2009-02-26 JP JP2009070906A patent/JP4690474B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914803A (en) * | 1974-04-25 | 1975-10-28 | Raymond Lee Organization Inc | Toilet bowl splash shield |
| JPS5165525U (en) * | 1974-11-20 | 1976-05-24 | ||
| JP2000087414A (en) * | 1998-09-08 | 2000-03-28 | Tatsuo Goto | Toilet seat with scatter preventing plate |
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| JP2010196457A (en) | 2010-09-09 |
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