JP2008127964A - Toilet bowl - Google Patents

Toilet bowl Download PDF

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Publication number
JP2008127964A
JP2008127964A JP2006317798A JP2006317798A JP2008127964A JP 2008127964 A JP2008127964 A JP 2008127964A JP 2006317798 A JP2006317798 A JP 2006317798A JP 2006317798 A JP2006317798 A JP 2006317798A JP 2008127964 A JP2008127964 A JP 2008127964A
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toilet
outer peripheral
lid
toilet seat
flange portion
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Japanese (ja)
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Takahiro Nakamura
隆宏 中村
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Panasonic Electric Works Co Ltd
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Matsushita Electric Works Ltd
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Priority to JP2006317798A priority Critical patent/JP2008127964A/en
Publication of JP2008127964A publication Critical patent/JP2008127964A/en
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  • Sanitary Device For Flush Toilet (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a toilet bowl which prevents the invasion of dust due to the exposure of a boundary between a toilet seat and a toilet bowl body and improved in cleaning characteristics and design property. <P>SOLUTION: The circumferential edge 6a of a toilet seat mounting surface 6 at the upper end of the toilet bowl body 1 is located at the inner side of the toilet bowl body relatively to the circumferential edge 9a at the upper end of the skirt part 9 of the toilet bowl. When a toilet lid 3 is closed, the peripheral end surface 8a of a flange part 8 which extends from the circumferential edge of the toilet lid to a rear side is arranged at a lower side than the toilet seat mounting surface of the toilet bowl body and the circumferential surface 8b of the flange part is formed on the nearly extended surface of the circumferential surface 9b of the skirt part. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、便器に関する。   The present invention relates to a toilet bowl.

住宅などのトイレルームに設置される便器については、様々な角度から検討が加えられ、多種多様な構造および意匠を有するものが提供されている。   With regard to toilets installed in toilet rooms such as houses, studies have been made from various angles, and those having a wide variety of structures and designs have been provided.

また、便器についての検討は、便器本体のみならず、便器本体の上端開口部を開閉する便蓋にもなされ、たとえば特許文献１に記載されたような便蓋が知られている。   In addition, studies on toilet bowls are made not only on toilet bowl bodies but also on toilet lids that open and close the upper end opening of toilet bowl bodies. For example, a toilet lid as described in Patent Document 1 is known.

特許文献１に記載された便蓋では、軸支部の軸方向に対して直角な方向で軸支部から最も遠くに位置する先端周縁部の厚さが天面部の厚さの１０〜９０％とされるとともに、軸支部の軸方向に略平行な基端周縁部に補強手段が設けられ、射出成形後に外観を低下させ、開閉に支障をきたし、完全に閉止することができなくなるなどの原因となる基端周縁部の撓み変形を解消している。
特開２００３−１６９７６２号公報 In the toilet lid described in Patent Document 1, the thickness of the peripheral edge of the tip located farthest from the shaft support in the direction perpendicular to the axial direction of the shaft support is 10 to 90% of the thickness of the top surface. In addition, a reinforcing means is provided on the peripheral edge of the base end that is substantially parallel to the axial direction of the shaft support portion, which deteriorates the appearance after injection molding, hinders opening and closing, and causes a problem that it cannot be completely closed. The bending deformation at the base end periphery is eliminated.
JP 2003-169762 A

便蓋は、特許文献１に記載された便蓋を含め、一般に、便器本体の上端部に形成された便座載置面に載置された便座の上に載せて便器本体の上端開口部を閉止するものであるため、便蓋閉時に、便器本体の便座載置面に重ね合わされる便座裏面と便器本体の便座載置面との境界が露出している。   The toilet lid, including the toilet lid described in Patent Document 1, is generally placed on the toilet seat placed on the toilet seat placement surface formed on the upper end portion of the toilet body, and the upper end opening of the toilet body is closed. Therefore, when the toilet lid is closed, the boundary between the back surface of the toilet seat superimposed on the toilet seat placement surface of the toilet body and the toilet seat placement surface of the toilet body is exposed.

一方、図４に示したように、外周縁から裏面側にフランジ部４１が延設された便蓋４０が提供されてもいる。便蓋４０では、フランジ部４１の周端部によって便座４２の外周を覆うことができるようにしているが、それでも便蓋４０の閉時には、便座４２の裏面と便器本体４３の便座載置面との境界４４は露出する。境界４４は、便座４２に着座状態を安定させるなどのために座部４５が裏面から突出して設けられていると、隙間４６として顕在化される。   On the other hand, as shown in FIG. 4, a toilet lid 40 in which a flange portion 41 extends from the outer peripheral edge to the back surface side is also provided. In the toilet lid 40, the outer periphery of the toilet seat 42 can be covered by the peripheral end portion of the flange portion 41. However, when the toilet lid 40 is closed, the back surface of the toilet seat 42 and the toilet seat mounting surface of the toilet body 43 are provided. The boundary 44 is exposed. The boundary 44 is manifested as a gap 46 when the seat 45 is provided so as to protrude from the back surface in order to stabilize the seating state on the toilet seat 42.

このように露出する便座４２の裏面と便器本体４３の便座載置面との境界には、ほこりが侵入しやすく、特に隙間４６では顕著である。このため、便器本体４３の便座載置面および便座４２の裏面の清掃を頻繁に行わなければならない。   Dust easily enters the boundary between the back surface of the toilet seat 42 exposed in this way and the toilet seat placement surface of the toilet body 43, and is particularly noticeable in the gap 46. For this reason, the toilet seat mounting surface of the toilet body 43 and the back surface of the toilet seat 42 must be frequently cleaned.

また、便蓋４０のフランジ部４１は、便座４２の外周を覆うことができるようにしているため、フランジ部４１の外形は便器本体４３のスカート部４７の上端部の外形よりも大きく、したがって、便蓋４０のフランジ部４１の外周面は便器本体４３のスカート部４７の外周面から外側に突出し、便蓋４０と便器本体４３との間に段が形成される。このことは、便器の清掃性に反映し、便器外周面の清掃作業が便蓋４０とスカート部４７との間で分断され、また、スカート部４７の外周面の清掃の際に便蓋４０を跳ね上げてしまうなど、便器の清掃をスムーズに行うことができない。また、便蓋４０のフランジ部４１の外周面が便器本体４３のスカート部４７の外周面から外側に突出していることは、便蓋４０の閉時の便器全体として見ると、外観に一体感、統一感が欠けているように感じられる。   Further, since the flange portion 41 of the toilet lid 40 can cover the outer periphery of the toilet seat 42, the outer shape of the flange portion 41 is larger than the outer shape of the upper end portion of the skirt portion 47 of the toilet main body 43. The outer peripheral surface of the flange portion 41 of the toilet lid 40 protrudes outward from the outer peripheral surface of the skirt portion 47 of the toilet main body 43, and a step is formed between the toilet lid 40 and the toilet main body 43. This reflects the toilet bowl cleaning performance, and the cleaning operation of the toilet outer peripheral surface is divided between the toilet lid 40 and the skirt portion 47, and the toilet lid 40 is removed when the outer peripheral surface of the skirt portion 47 is cleaned. The toilet bowl cannot be cleaned smoothly, for example, it is flipped up. In addition, the fact that the outer peripheral surface of the flange portion 41 of the toilet lid 40 protrudes outward from the outer peripheral surface of the skirt portion 47 of the toilet main body 43 indicates that the appearance of the toilet bowl is closed when the toilet lid 40 is closed. It feels like a lack of unity.

本発明は、以上の通りの事情に鑑みてなされたものであり、便座と便器本体との境界が露出することによるほこりの侵入を防止するとともに、清掃性および意匠性が向上した便器を提供することを課題としている。   The present invention has been made in view of the circumstances as described above, and provides a toilet with improved dust cleaning and design while preventing entry of dust due to exposure of the boundary between the toilet seat and the toilet body. It is an issue.

本発明の便器は、上記の課題を解決するために、以下のことを特徴としている。   In order to solve the above problems, the toilet of the present invention is characterized by the following.

第１に、便器本体上端部の便座載置面の外周縁が便器本体のスカート部の上端部外周縁より便器本体の内側に位置し、便蓋閉時に、便蓋の外周縁から裏側に延びるフランジ部の周端面が便器本体の便座載置面より下側に配置され、フランジ部の外周面がスカート部の外周面の略延長面上に形成されている。   1stly, the outer periphery of the toilet seat mounting surface of the toilet body upper end part is located inside the toilet body from the upper edge outer periphery of the skirt part of the toilet body body, and extends from the outer periphery of the toilet lid to the back side when the toilet lid is closed. The peripheral end surface of the flange portion is disposed below the toilet seat mounting surface of the toilet body, and the outer peripheral surface of the flange portion is formed on a substantially extended surface of the outer peripheral surface of the skirt portion.

第２に、上記第１の特徴において、便器本体において、便座載置面の外周縁から下方に起立壁が立設され、便座載置面とスカート部上端部との間に段部が形成され、便蓋閉時に、便蓋のフランジ部の周端部が段部を外側から覆うように配置される。   Second, in the first feature, in the toilet body, a standing wall is erected downward from the outer peripheral edge of the toilet seat placement surface, and a step portion is formed between the toilet seat placement surface and the upper end portion of the skirt portion. When the toilet lid is closed, the peripheral end portion of the flange portion of the toilet lid is arranged so as to cover the stepped portion from the outside.

第３に、上記第１の特徴において、便器本体において、スカート部の上端部外周縁から便座載置面の外周縁にかけて便器本体の内側に向かって傾斜する傾斜壁が形成され、便蓋閉時に、便蓋のフランジ部の周端部が傾斜壁の表面を上方から覆うように配置される。   Third, in the first feature described above, in the toilet body, an inclined wall is formed which is inclined toward the inside of the toilet body from the outer periphery of the upper end of the skirt portion to the outer periphery of the toilet seat mounting surface, and when the toilet lid is closed. The peripheral end portion of the flange portion of the toilet lid is disposed so as to cover the surface of the inclined wall from above.

第４に、上記第１ないし第３いずれか一つの特徴において、便器本体のスカート部の外周面が上端から下方にかけてボウル側に向かう内向きテーパー状の傾斜面とされ、便蓋のフランジ部の外周面も内向きテーパー状の傾斜面である。   Fourthly, in any one of the first to third features, the outer peripheral surface of the skirt portion of the toilet bowl body is an inwardly tapered inclined surface toward the bowl side from the upper end to the lower side, and the flange portion of the toilet lid The outer peripheral surface is also an inwardly tapered inclined surface.

上記第１の発明によれば、便器本体上端部の便座載置面の外周縁が便器本体のスカート部の上端部外周縁より便器本体の内側に位置し、便蓋閉時に、便蓋の外周縁から裏側に延びるフランジ部の周端面が便器本体の便座載置面より下側に配置されるため、便座裏面と便器本体の便座載置面との境界が、便蓋のフランジ部により隠れ、露出しない。便座裏面と便器本体の便座載置面との境界へのほこりの侵入が防止される。   According to the first aspect of the invention, the outer peripheral edge of the toilet seat mounting surface at the upper end of the toilet bowl body is located on the inner side of the toilet bowl body from the outer peripheral edge of the upper end of the skirt part of the toilet bowl body, and when the toilet lid is closed, Since the peripheral end surface of the flange portion extending from the periphery to the back side is arranged below the toilet seat mounting surface of the toilet body, the boundary between the toilet seat back surface and the toilet seat mounting surface of the toilet body is hidden by the flange portion of the toilet lid, Not exposed. Dust can be prevented from entering the boundary between the back surface of the toilet seat and the toilet seat placement surface of the toilet body.

また、便蓋閉時に、フランジ部の外周面はスカート部の外周面の略延長面上に配置されるため、便器外周面の清掃をスムーズに行うことができるとともに、便器全体の外観が一体感、統一感の高いものとなる。便器の清掃性および意匠性が向上する。   In addition, when the toilet lid is closed, the outer peripheral surface of the flange portion is arranged on the substantially extended surface of the outer peripheral surface of the skirt portion, so that the outer peripheral surface of the toilet bowl can be cleaned smoothly and the overall appearance of the toilet bowl is integrated. , It will be highly unified. The cleanability and design of the toilet bowl are improved.

上記第２の発明によれば、上記第１の発明の効果に加え、便器本体において、便座載置面の外周縁から下方に起立壁が立設され、便座載置面とスカート部上端部との間に段部が形成され、便蓋閉時に、便蓋のフランジ部の周端部が段部を外側から覆うように配置されるため、便蓋の開閉に支障をきたすことなく、便蓋閉時にフランジ部の周端面を便器本体の便座載置面より下側に確実に配置することができる。   According to the second invention, in addition to the effects of the first invention, in the toilet body, the standing wall is erected downward from the outer peripheral edge of the toilet seat placing surface, and the toilet seat placing surface, the upper end of the skirt portion, A step portion is formed between the two, and when the toilet lid is closed, the peripheral end portion of the flange portion of the toilet lid is disposed so as to cover the step portion from the outside, so that the toilet lid can be opened and closed without hindering the opening and closing of the toilet lid. When closed, the peripheral end surface of the flange portion can be reliably disposed below the toilet seat mounting surface of the toilet body.

上記第３の発明によれば、上記第１の発明の効果に加え、便器本体において、スカート部の上端部外周縁から便座載置面の外周縁にかけて便器本体の内側に向かって傾斜する傾斜壁が形成され、便蓋閉時に、便蓋のフランジ部の周端部が傾斜壁の表面を上方から覆うように配置されるため、上記第２の発明と同様に、便蓋の開閉に支障をきたすことなく、便蓋閉時にフランジ部の周端面を便器本体の便座載置面より下側に確実に配置することができる。   According to the third aspect of the invention, in addition to the effect of the first aspect of the invention, in the toilet body, an inclined wall that inclines toward the inside of the toilet body from the outer peripheral edge of the upper end portion of the skirt portion to the outer peripheral edge of the toilet seat placement surface. When the toilet lid is closed, the peripheral end portion of the flange portion of the toilet lid is arranged so as to cover the surface of the inclined wall from above, so that the opening and closing of the toilet lid is hindered as in the second aspect of the invention. Without coming, the peripheral end surface of the flange portion can be reliably disposed below the toilet seat mounting surface of the toilet body when the toilet lid is closed.

上記第４の発明によれば、上記第１ないし第３いずれか一つの効果に加え、便蓋の便器本体の前端側の上端部を手掛け部として利用することができ、フランジ部の外周面が便器本体のスカート部の外周面の略延長面上に配置されても便蓋を容易に開けることができる。   According to the fourth aspect of the invention, in addition to any one of the first to third effects, the upper end of the toilet lid on the front end side of the toilet body can be used as a handle portion, and the outer peripheral surface of the flange portion can be used. The toilet lid can be easily opened even if it is disposed on the substantially extended surface of the outer peripheral surface of the skirt portion of the toilet body.

図１は、本発明の便器の第１の実施形態を示した斜視図である。図２は、図１に示した便器の要部断面図である。   FIG. 1 is a perspective view showing a first embodiment of a toilet of the present invention. FIG. 2 is a cross-sectional view of a main part of the toilet shown in FIG.

図１および図２に示した便器では、便器本体１の上端後部に便座２および便蓋３が上下方向に回動自在に軸支されている。便器本体１の上端には、ボウル４に連通する開口部５が設けられ、開口部５の外周外側に便座載置面６が形成されている。便座２は、使用時および収納時に便座載置面６上に載置される。便座２の裏面には、着座状態を安定させるなどのために複数の座部７が便座２の外周縁に沿って内側に突設されている。便蓋３は、便座２の外形より大きな外形を有し、外周縁から裏側に向かってフランジ部８が延設されている。便蓋３は、便器本体１の開口部５を閉止する際には、図２に示したように、便座２を上方から覆い隠し、フランジ部８は便座２の外周外側に配置される。   In the toilet shown in FIGS. 1 and 2, a toilet seat 2 and a toilet lid 3 are pivotally supported on the rear upper end of the toilet body 1 so as to be rotatable in the vertical direction. An opening 5 that communicates with the bowl 4 is provided at the upper end of the toilet body 1, and a toilet seat placement surface 6 is formed on the outer periphery of the opening 5. The toilet seat 2 is placed on the toilet seat placing surface 6 during use and storage. On the back surface of the toilet seat 2, a plurality of seat portions 7 are projected inward along the outer peripheral edge of the toilet seat 2 in order to stabilize the seating state. The toilet lid 3 has an outer shape larger than the outer shape of the toilet seat 2, and a flange portion 8 extends from the outer peripheral edge toward the back side. When the toilet lid 3 closes the opening 5 of the toilet body 1, as shown in FIG. 2, the toilet seat 2 is concealed from above, and the flange portion 8 is disposed outside the outer periphery of the toilet seat 2.

また、図１および図２に示した便器では、便座載置面６の外周縁６ａが、便器本体１のスカート部９の上端部の外周縁９ａより便器本体１の内側に位置している。具体的には、便座載置面６の外周縁６ａから下方に起立壁１０が立設され、起立壁１０の下端とスカート部９の上端部の外周縁９ａとが上壁１１により接続されている。起立壁１０および上壁１１は、便器本体１において一体的に形成されており、起立壁１０および上壁１１によって便座載置面６とスカート部９の上端部との間に段部１２を形成している。便座２は、このように外周縁６ａが、便器本体１のスカート部９の上端部の外周縁９ａより便器本体１の内側に位置する便座載置面６上に使用時および収納時に載置され、その外周は、図２に示したように、便器本体１のスカート部９の上端部の外周縁９ａより便器本体１の内側に配置される。   In the toilet shown in FIGS. 1 and 2, the outer peripheral edge 6 a of the toilet seat mounting surface 6 is located on the inner side of the toilet body 1 from the outer peripheral edge 9 a of the upper end portion of the skirt portion 9 of the toilet body 1. Specifically, the upright wall 10 is erected downward from the outer peripheral edge 6 a of the toilet seat mounting surface 6, and the lower end of the upright wall 10 and the outer peripheral edge 9 a of the upper end of the skirt portion 9 are connected by the upper wall 11. Yes. The standing wall 10 and the upper wall 11 are integrally formed in the toilet body 1, and a step portion 12 is formed between the toilet seat placing surface 6 and the upper end portion of the skirt portion 9 by the standing wall 10 and the upper wall 11. is doing. The toilet seat 2 is thus placed at the time of use and storage on the toilet seat mounting surface 6 positioned on the inner side of the toilet body 1 from the outer periphery 9a of the upper end portion of the skirt portion 9 of the toilet body 1. As shown in FIG. 2, the outer periphery is disposed inside the toilet body 1 from the outer peripheral edge 9 a of the upper end portion of the skirt portion 9 of the toilet body 1.

便蓋３は、上記の通り、閉時に便座２を上方から覆い隠すが、便座２の外周外側に配置されるフランジ部８は、周端部が段部１２を外側から覆うように配置され、周端面８ａは便器本体１の便座載置面６より下側に配置される。このため、便蓋３の閉時に、便座２の裏面と便器本体１の便座載置面６との境界、具体的には、便座２の裏面に突設された座部７の存在によって形成される隙間１３を便蓋３のフランジ部８により隠すことができ、便器本体１の便座載置面６と便座２の裏面との境界に形成された隙間１３は露出しない。したがって、隙間１３にほこりが侵入するのを防止することができ、清掃の頻度を低減させることができる。また、段部１２によって、フランジ部８の周端部が起立壁１０と干渉することなく便蓋３の開閉が可能であり、便蓋３の開閉に支障はない。しかも、段部１２によって、便蓋３のフランジ部８の周端面８ａを便器本体１の便座載置面６より下側に確実に配置することができる。   As described above, the toilet lid 3 covers the toilet seat 2 from above when closed, but the flange portion 8 disposed outside the outer periphery of the toilet seat 2 is disposed so that the peripheral end portion covers the step portion 12 from the outside. The peripheral end surface 8 a is disposed below the toilet seat mounting surface 6 of the toilet body 1. For this reason, when the toilet lid 3 is closed, it is formed due to the boundary between the back surface of the toilet seat 2 and the toilet seat mounting surface 6 of the toilet body 1, specifically, the presence of a seat portion 7 protruding from the back surface of the toilet seat 2. The gap 13 can be hidden by the flange portion 8 of the toilet lid 3, and the gap 13 formed at the boundary between the toilet seat mounting surface 6 of the toilet body 1 and the back surface of the toilet seat 2 is not exposed. Accordingly, dust can be prevented from entering the gap 13 and the frequency of cleaning can be reduced. Further, the step 12 allows the toilet lid 3 to be opened and closed without the peripheral end of the flange portion 8 interfering with the upright wall 10, and there is no hindrance to the opening and closing of the toilet lid 3. In addition, the stepped portion 12 allows the peripheral end surface 8 a of the flange portion 8 of the toilet lid 3 to be reliably disposed below the toilet seat placement surface 6 of the toilet body 1.

また、便蓋３では、フランジ部８の外周面８ｂが、便器本体１のスカート部９の外周面９ｂの略延長面上に形成されており、便蓋３の閉時に、フランジ部８の外周面８ｂが便器本体１のスカート部９の外周面９ｂの略延長面上に配置される。したがって、便蓋３の閉時に便蓋３が便座２を外側から覆うように配置されても、便蓋３のフランジ部８が便器本体１のスカート部９の上端部から外側に突出することはなく、便蓋３と便器本体１との間に段が形成されない。このため、清掃作業が便蓋３と便器本体１との間で分断されることなく、便器外周面の清掃を連続して行うことができ、たとえば拭き掃除は、便器本体１の上下方向に一拭きで行うことができる。また、スカート部９の外周面９ｂの清掃の際に便蓋３を跳ね上げてしまうことはない。便器外周面の清掃をスムーズに行うことができる。さらに、便蓋３のフランジ部８の外周面８ｂが便器本体１のスカート部９の外周面９ｂの略延長面上に配置されるため、便蓋３の閉時における便器全体の外観が一体感、統一感の高いものとなり、よりシンプルな外観とすることができ、便器の意匠性が向上する。   In the toilet lid 3, the outer peripheral surface 8 b of the flange portion 8 is formed on a substantially extended surface of the outer peripheral surface 9 b of the skirt portion 9 of the toilet body 1, and the outer periphery of the flange portion 8 is closed when the toilet lid 3 is closed. The surface 8 b is disposed on a substantially extended surface of the outer peripheral surface 9 b of the skirt portion 9 of the toilet body 1. Therefore, even when the toilet lid 3 is disposed so as to cover the toilet seat 2 from the outside when the toilet lid 3 is closed, the flange portion 8 of the toilet lid 3 does not protrude outward from the upper end portion of the skirt portion 9 of the toilet body 1. No step is formed between the toilet lid 3 and the toilet body 1. For this reason, the cleaning operation can be performed continuously without being divided between the toilet lid 3 and the toilet body 1. For example, the cleaning operation can be performed by wiping in the vertical direction of the toilet body 1. Can be done. Further, the toilet lid 3 is not flipped up when the outer peripheral surface 9b of the skirt portion 9 is cleaned. The toilet outer peripheral surface can be smoothly cleaned. Furthermore, since the outer peripheral surface 8b of the flange portion 8 of the toilet lid 3 is disposed on a substantially extended surface of the outer peripheral surface 9b of the skirt portion 9 of the toilet body 1, the appearance of the entire toilet when the toilet lid 3 is closed is integrated. , The unity is high, the appearance can be simpler, and the design of the toilet is improved.

そして、便器本体１のスカート部９の外周面９ｂは上端から下方にかけてボウル４側に向かう内向きテーパー状の傾斜面とされているため、便蓋３のフランジ部８の外周面８ｂも内向きテーパー状の傾斜面であり、したがって、便蓋３の便器本体１の前端側の上端部を手掛け部として利用することができ、フランジ部８の外周面８ｂが便器本体１のスカート部９の外周面９ｂの略延長面上に配置されても便蓋３を容易に開けることができる。   And since the outer peripheral surface 9b of the skirt part 9 of the toilet body 1 is an inwardly tapered inclined surface which goes to the bowl 4 side from the upper end downward, the outer peripheral surface 8b of the flange part 8 of the toilet lid 3 is also inward. Therefore, the upper end of the toilet lid 3 on the front end side of the toilet body 1 can be used as a handle, and the outer peripheral surface 8b of the flange 8 is the outer periphery of the skirt 9 of the toilet main body 1. The toilet lid 3 can be easily opened even if it is disposed on the substantially extended surface of the surface 9b.

図３は、本発明の便器の第２の実施形態を示した要部断面図である。   FIG. 3 is a cross-sectional view of a main part showing a second embodiment of the toilet of the present invention.

図３に示した便器において、図１および図２に示した便器と共通する部分には同一の符号を付し、その説明を省略する。   In the toilet shown in FIG. 3, the same reference numerals are given to portions common to the toilet shown in FIGS. 1 and 2, and the description thereof is omitted.

図３に示した便器では、便器本体１において、スカート部９の上端部の外周縁９ａから便座載置面６の外周縁６ａにかけて便器本体１の内側に向かって傾斜する傾斜壁１４が形成されている。便蓋３の閉時には、便蓋３のフランジ部８の周端部が傾斜壁１４の表面１４ａを上方から覆うように配置され、フランジ部８の周端面８ａが便器本体１の便座載置面６より下側に配置される。   In the toilet shown in FIG. 3, an inclined wall 14 that is inclined toward the inside of the toilet main body 1 from the outer peripheral edge 9 a of the upper end of the skirt portion 9 to the outer peripheral edge 6 a of the toilet seat placing surface 6 is formed in the toilet main body 1. ing. When the toilet lid 3 is closed, the peripheral end portion of the flange portion 8 of the toilet lid 3 is disposed so as to cover the surface 14a of the inclined wall 14 from above, and the peripheral end surface 8a of the flange portion 8 is the toilet seat placement surface of the toilet body 1 6 and below.

したがって、図３に示した便器においても、便蓋３の閉時に、便座２の裏面と便器本体１の便座載置面６との境界に形成される隙間１３を便蓋３のフランジ部８により隠すことができ、隙間１３は露出しない。隙間１３にほこりが侵入するのを防止することができ、清掃の頻度を低減させることができる。また、フランジ部８の周端部が傾斜壁１４と干渉することなく便蓋３の開閉が可能であり、便蓋３の開閉に支障はない。しかも、傾斜壁１４によって、便蓋３のフランジ部８の周端面８ａを便器本体１の便座載置面６より下側に確実に配置することができる。   Therefore, also in the toilet shown in FIG. 3, when the toilet lid 3 is closed, the gap 13 formed at the boundary between the back surface of the toilet seat 2 and the toilet seat placing surface 6 of the toilet body 1 is formed by the flange portion 8 of the toilet lid 3. It can be hidden and the gap 13 is not exposed. Dust can be prevented from entering the gap 13 and the frequency of cleaning can be reduced. Further, the toilet lid 3 can be opened and closed without the peripheral end of the flange portion 8 interfering with the inclined wall 14, and there is no hindrance to the opening and closing of the toilet lid 3. Moreover, the peripheral wall 8 a of the flange portion 8 of the toilet lid 3 can be reliably disposed below the toilet seat mounting surface 6 of the toilet body 1 by the inclined wall 14.

また、図３に示した便器においても、便蓋３では、フランジ部８の外周面８ｂが、便器本体１のスカート部９の外周面９ｂの略延長面上に形成されており、便蓋３の閉時に、フランジ部８の外周面８ｂが便器本体１のスカート部９の外周面９ｂの略延長面上に配置される。したがって、便蓋３の閉時に便蓋３が便座２を外側から覆うように配置されても、便蓋３のフランジ部８が便器本体１のスカート部９の上端部から外側に突出することはなく、便蓋３と便器本体１との間に段が形成されることはない。このため、清掃作業が便蓋３と便器本体１との間で分断されることなく、便器外周面の清掃を連続して行うことができ、たとえば拭き掃除は、便器本体１の上下方向に一拭きで行うことができる。また、スカート部９の外周面９ｂの清掃の際に便蓋３を跳ね上げてしまうことはない。便器外周面の清掃をスムーズに行うことができる。さらに、便蓋３のフランジ部８の外周面８ｂが便器本体１のスカート部９の外周面９ｂの略延長面上に配置されるため、便蓋３の閉時における便器全体の外観が一体感、統一感の高いものとなり、よりシンプルな外観とすることができ、便器の意匠性が向上する。   Also in the toilet shown in FIG. 3, in the toilet lid 3, the outer peripheral surface 8 b of the flange portion 8 is formed on a substantially extended surface of the outer peripheral surface 9 b of the skirt portion 9 of the toilet main body 1. Is closed, the outer peripheral surface 8b of the flange portion 8 is disposed on a substantially extended surface of the outer peripheral surface 9b of the skirt portion 9 of the toilet body 1. Therefore, even when the toilet lid 3 is disposed so as to cover the toilet seat 2 from the outside when the toilet lid 3 is closed, the flange portion 8 of the toilet lid 3 does not protrude outward from the upper end portion of the skirt portion 9 of the toilet body 1. In other words, no step is formed between the toilet lid 3 and the toilet body 1. For this reason, the cleaning operation can be performed continuously without being divided between the toilet lid 3 and the toilet body 1. For example, the cleaning operation can be performed by wiping in the vertical direction of the toilet body 1. Can be done. Further, the toilet lid 3 is not flipped up when the outer peripheral surface 9b of the skirt portion 9 is cleaned. The toilet outer peripheral surface can be smoothly cleaned. Furthermore, since the outer peripheral surface 8b of the flange portion 8 of the toilet lid 3 is disposed on a substantially extended surface of the outer peripheral surface 9b of the skirt portion 9 of the toilet body 1, the appearance of the entire toilet when the toilet lid 3 is closed is integrated. , The unity is high, the appearance can be simpler, and the design of the toilet is improved.

そして、便器本体１のスカート部９の外周面９ｂは上端から下方にかけてボウル４側に向かう内向きテーパー状の傾斜面とされているため、便蓋３のフランジ部８の外周面８ｂも内向きテーパー状の傾斜面であり、したがって、便蓋３の便器本体１の前端側の上端部を手掛け部として利用することができ、フランジ部８の外周面８ｂが便器本体１のスカート部９の外周面９ｂの略延長面上に配置されても便蓋３を容易に開けることができる。   And since the outer peripheral surface 9b of the skirt part 9 of the toilet body 1 is an inwardly tapered inclined surface which goes to the bowl 4 side from the upper end downward, the outer peripheral surface 8b of the flange part 8 of the toilet lid 3 is also inward. Therefore, the upper end of the toilet lid 3 on the front end side of the toilet body 1 can be used as a handle, and the outer peripheral surface 8b of the flange 8 is the outer periphery of the skirt 9 of the toilet main body 1. The toilet lid 3 can be easily opened even if it is disposed on the substantially extended surface of the surface 9b.

本発明の便器の第１の実施形態を示した斜視図である。It is the perspective view which showed 1st Embodiment of the toilet bowl of this invention. 図１に示した便器の要部断面図である。It is principal part sectional drawing of the toilet bowl shown in FIG. 本発明の便器の第２の実施形態を示した要部断面図である。It is principal part sectional drawing which showed 2nd Embodiment of the toilet bowl of this invention. 従来の便器の一例を示した斜視図である。It is the perspective view which showed an example of the conventional toilet bowl.

符号の説明Explanation of symbols

１ 便器本体
３ 便蓋
４ ボウル
６ 便座載置面
６ａ 外周縁
８ フランジ部
８ａ 周端面
８ｂ 外周面
９ スカート部
９ａ 外周縁
９ｂ 外周面
１０ 起立壁
１２ 段部
１４ 傾斜壁
１４ａ 表面 DESCRIPTION OF SYMBOLS 1 Toilet body 3 Toilet lid 4 Bowl 6 Toilet seat mounting surface 6a Outer peripheral edge 8 Flange part 8a Perimeter end face 8b Outer peripheral face 9 Skirt part 9a Outer peripheral edge 9b Outer peripheral face 10 Standing wall 12 Step part 14 Inclined wall 14a Surface

Claims (4)

便器本体上端部の便座載置面の外周縁が便器本体のスカート部の上端部外周縁より便器本体の内側に位置し、便蓋閉時に、便蓋の外周縁から裏側に延びるフランジ部の周端面が便器本体の便座載置面より下側に配置され、フランジ部の外周面がスカート部の外周面の略延長面上に形成されていることを特徴とする便器。   The outer peripheral edge of the toilet seat mounting surface at the upper end of the toilet bowl is located inside the toilet bowl from the upper peripheral edge of the upper skirt of the toilet bowl. A toilet having an end surface disposed below a toilet seat mounting surface of a toilet body, and an outer peripheral surface of a flange portion formed on a substantially extended surface of an outer peripheral surface of a skirt portion. 便器本体において、便座載置面の外周縁から下方に起立壁が立設され、便座載置面とスカート部上端部との間に段部が形成され、便蓋閉時に、便蓋のフランジ部の周端部が段部を外側から覆うように配置されることを特徴とする請求項１に記載の便器。   In the toilet body, a standing wall is erected from the outer peripheral edge of the toilet seat placement surface, a step is formed between the toilet seat placement surface and the upper end of the skirt, and when the toilet lid is closed, the flange portion of the toilet lid The toilet bowl according to claim 1, wherein the peripheral end portion of the toilet is disposed so as to cover the stepped portion from the outside. 便器本体において、スカート部の上端部外周縁から便座載置面の外周縁にかけて便器本体の内側に向かって傾斜する傾斜壁が形成され、便蓋閉時に、便蓋のフランジ部の周端部が傾斜壁の表面を上方から覆うように配置されることを特徴とする請求項１に記載の便器。   In the toilet body, an inclined wall is formed which is inclined toward the inside of the toilet body from the outer periphery of the upper end of the skirt portion to the outer periphery of the toilet seat mounting surface, and when the toilet lid is closed, the peripheral end portion of the flange portion of the toilet lid is The toilet according to claim 1, wherein the toilet is disposed so as to cover a surface of the inclined wall from above. 便器本体のスカート部の外周面が上端から下方にかけてボウル側に向かう内向きテーパー状の傾斜面とされ、便蓋のフランジ部の外周面も内向きテーパー状の傾斜面であることを特徴とする請求項１ないし３いずれか一項に記載の便器。   The outer peripheral surface of the skirt portion of the toilet bowl body is an inwardly tapered inclined surface toward the bowl side from the upper end to the lower side, and the outer peripheral surface of the flange portion of the toilet lid is also an inwardly tapered inclined surface The toilet bowl according to any one of claims 1 to 3.
JP2006317798A 2006-11-24 2006-11-24 Toilet bowl Pending JP2008127964A (en)

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Family

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Family Applications (1)

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Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163163A (en) * 2013-02-26 2014-09-08 Toto Ltd Toilet device
JP2016176182A (en) * 2015-03-18 2016-10-06 Toto株式会社 Flush toilet bowl
JP6249309B1 (en) * 2016-08-17 2017-12-20 Toto株式会社 Toilet equipment
JP2018003591A (en) * 2017-09-12 2018-01-11 Toto株式会社 Toilet device
JP2018138756A (en) * 2018-03-26 2018-09-06 Toto株式会社 Toilet device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163163A (en) * 2013-02-26 2014-09-08 Toto Ltd Toilet device
JP2016176182A (en) * 2015-03-18 2016-10-06 Toto株式会社 Flush toilet bowl
EP3070214B1 (en) * 2015-03-18 2020-05-06 Toto Ltd. Flush toilet
JP6249309B1 (en) * 2016-08-17 2017-12-20 Toto株式会社 Toilet equipment
EP3284377A1 (en) * 2016-08-17 2018-02-21 Toto Ltd. Toilet apparatus
CN107752891A (en) * 2016-08-17 2018-03-06 Toto株式会社 Toilet-flushing apparatus
US10595688B2 (en) 2016-08-17 2020-03-24 Toto Ltd. Toilet apparatus
CN107752891B (en) * 2016-08-17 2021-07-13 Toto株式会社 Toilet flushing device
JP2018003591A (en) * 2017-09-12 2018-01-11 Toto株式会社 Toilet device
JP2018138756A (en) * 2018-03-26 2018-09-06 Toto株式会社 Toilet device

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