JP5407286B2 - Toilet seat device - Google Patents

Toilet seat device Download PDF

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JP5407286B2
JP5407286B2 JP2008290236A JP2008290236A JP5407286B2 JP 5407286 B2 JP5407286 B2 JP 5407286B2 JP 2008290236 A JP2008290236 A JP 2008290236A JP 2008290236 A JP2008290236 A JP 2008290236A JP 5407286 B2 JP5407286 B2 JP 5407286B2
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hinge
toilet
toilet seat
toilet lid
hinge pin
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慈子 井上
早希 中尾
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Toto Ltd
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Description

本発明は、洋式便器に装着され、便座及び便蓋を取り外すことができる便座装置に関する。   The present invention relates to a toilet seat device that can be attached to a Western-style toilet and can remove a toilet seat and a toilet lid.

近年、便座・便蓋開閉機構付きの便座装置を備えた洋式便器が増えている。このような洋式便器において便座装置などを清掃する場合、便座や便蓋を取り外したり、取り付けたりする必要があるため、便座・便蓋が簡単に着脱できることが望ましい。そこで、便座・便蓋の着脱作業を容易に行うことのできる機構を設けた便座装置が提案されている（例えば、特許文献１参照。）。   In recent years, Western-style toilets equipped with toilet seat devices with toilet seat / toilet lid opening / closing mechanisms are increasing. When cleaning a toilet seat device or the like in such a Western-style toilet, it is necessary to remove or attach the toilet seat and the toilet lid, so it is desirable that the toilet seat and toilet lid can be easily attached and detached. Therefore, a toilet seat device provided with a mechanism that can easily attach and detach the toilet seat and toilet lid has been proposed (see, for example, Patent Document 1).

図１０，図１１に示すように、特許文献１記載の便座装置５０は、洋式便器（図示せず）の後部上面に設置される本体部５０ａと、本体部５０ａの正面側に倒伏・起立可能に取り付けられた便座５１及び便蓋５２と、を備えている。本体部５０ａの右側面には、便座５１を開閉駆動するためのヒンジピン５４Ｒが突設され、本体部５０ａの左側面には、便蓋５２を開閉駆動するためのヒンジピン５４Ｌが突設されている。ヒンジピン５４Ｒは本体部５０ａの右側の駆動機構収納部５３ａから突出した状態に設けられ、ヒンジピン５４Ｌは本体部５０ａの左側の駆動機構収納部５３ｂから突出した状態に設けられている。ヒンジピン５４Ｌ，５４Ｒの先端部５４ａはいずれもＴ字状をなしている。   As shown in FIGS. 10 and 11, the toilet seat device 50 described in Patent Document 1 is capable of lying down and standing on the front side of the main body 50 a installed on the rear upper surface of the western-style toilet (not shown). And a toilet seat 51 and a toilet lid 52 attached to the toilet seat. A hinge pin 54R for driving the toilet seat 51 to open and close is projected from the right side surface of the main body 50a, and a hinge pin 54L for projecting to open and close the toilet lid 52 is projected from the left side of the main body 50a. . The hinge pin 54R is provided in a state protruding from the right drive mechanism storage portion 53a of the main body 50a, and the hinge pin 54L is provided in a state of protruding from the left drive mechanism storage 53b of the main body 50a. The tip portions 54a of the hinge pins 54L and 54R are both T-shaped.

図１１（特許文献１の図２に相当）に示すように、便蓋５２の基端部５２ａに設けられた便蓋ヒンジ部５２Ａが本体部５０ａの右側のヒンジピン５４Ｒの先端部５４ａに装着され、便座５１の便座ヒンジ部５１Ｂに設けられたヒンジピン保持部５１ｂが本体部５０ａ左側のヒンジピン５４Ｌの先端部５４ａに装着されている。また、便座５１の右側の便座ヒンジ部５１Ａに切り欠き溝５１ｃが設けられ、左側の便座ヒンジ部５１Ｂに切り欠き溝５１ｄが設けられ、便蓋５２の右側の便蓋ヒンジ部５２Ａに切り欠き溝５２ｃが設けられている。切り欠き溝５１ｃ，５２ｃはヒンジピン５４Ｒを出し入れするためのものであり、切り欠き溝５１ｄはヒンジピン５４Ｌを出し入れするためのものである。また、便座５１の左側の便座ヒンジ部５１Ｂの切り欠き溝５１ｄ及び便蓋５２の右側の便蓋ヒンジ部５２Ａの切り欠き溝５２ｃはそれぞれスライド可能な保持体５６によって閉塞されている。   As shown in FIG. 11 (corresponding to FIG. 2 of Patent Document 1), the toilet lid hinge portion 52A provided at the proximal end portion 52a of the toilet lid 52 is attached to the distal end portion 54a of the hinge pin 54R on the right side of the main body portion 50a. The hinge pin holding portion 51b provided on the toilet seat hinge portion 51B of the toilet seat 51 is attached to the distal end portion 54a of the hinge pin 54L on the left side of the main body portion 50a. Further, a notch groove 51c is provided in the right toilet seat hinge portion 51A of the toilet seat 51, a notch groove 51d is provided in the left toilet seat hinge portion 51B, and a notch groove is provided in the right toilet lid hinge portion 52A of the toilet lid 52. 52c is provided. The notch grooves 51c and 52c are for inserting and removing the hinge pin 54R, and the notch groove 51d is for inserting and removing the hinge pin 54L. Further, the cutout groove 51d of the toilet seat hinge 51B on the left side of the toilet seat 51 and the cutout groove 52c of the toilet lid hinge part 52A on the right side of the toilet lid 52 are respectively closed by a slidable holding body 56.

さらに、図１０〜図１３に示すように、便座５１の他方（右側）のヒンジ部５１Ａの側方であって、通常は、ヒンジピン５４Ｒに装着された便蓋５２の基端部５２ａで隠れた位置に規制片５１ｅを突出させている。これにより、通常時は、便蓋ヒンジ部５２Ａがヒンジピン５４Ｒから外れないようになっているが、保持体５６を手動操作でスライドさせて基端部５２ａをヒンジピン５４Ｒから抜けば、便蓋５２、便座５１を本体部５０ａから取り外すことができる。   Furthermore, as shown in FIGS. 10 to 13, it is located on the side of the other (right side) hinge portion 51 </ b> A of the toilet seat 51 and is usually hidden by the proximal end portion 52 a of the toilet lid 52 attached to the hinge pin 54 </ b> R. The restricting piece 51e is projected at the position. Thus, normally, the toilet lid hinge portion 52A does not come off the hinge pin 54R. However, if the holder 56 is manually slid and the base end portion 52a is removed from the hinge pin 54R, the toilet lid 52, The toilet seat 51 can be removed from the main body 50a.

特開２００７−１１１１８９号公報JP 2007-11111 A

特許文献１記載の便座装置は、便座・便蓋の着脱作業を容易に行うことができる点において優れているが、図１１に示すように、構造上、前述した便座５１の右側の便座ヒンジ部５１Ａの規制片５１ｅの周囲と、便蓋５２の基端部５２ａと、の間に間隙Ｓが存在している。また、図１１〜図１３に示すように、便座ヒンジ部５１Ａの切り欠き溝５１ｃは規制片５１ｅの一部に及ぶように形成されているので、便座ヒンジ部５１Ａ及び規制片５１ｅは、便蓋駆動用のヒンジピン５４Ｒから抜ける方向に移動可能である。このため、便座５１を開閉するときに、間隙Ｓの範囲内で便座５１の右側の便座ヒンジ部５１Ａ付近がガタつくことがある。   The toilet seat device described in Patent Document 1 is excellent in that the toilet seat / toilet lid can be easily attached / detached. However, as shown in FIG. 11, the toilet seat hinge portion on the right side of the toilet seat 51 described above is structurally shown. A gap S exists between the periphery of the restricting piece 51e of 51A and the base end portion 52a of the toilet lid 52. Moreover, as shown in FIGS. 11-13, since the notch groove 51c of the toilet seat hinge part 51A is formed so as to cover a part of the regulating piece 51e, the toilet seat hinge part 51A and the regulating piece 51e are provided with the toilet lid. It is movable in the direction of coming out of the driving hinge pin 54R. For this reason, when the toilet seat 51 is opened and closed, the vicinity of the toilet seat hinge portion 51 </ b> A on the right side of the toilet seat 51 within the gap S may be rattled.

そこで、本発明が解決しようとする課題は、便座の開閉操作時のガタつきを抑制することにある。   Therefore, the problem to be solved by the present invention is to suppress rattling during the opening / closing operation of the toilet seat.

本発明の便座装置は、ケーシングと、前記ケーシングの左右側面からそれぞれ外方に突出する一対のヒンジピンと、前記一対のヒンジピンに着脱可能に装着される左右一対の便座ヒンジ部を有する便座と、前記一対のヒンジピンの双方に対して又は前記一対のヒンジピンのうちの一方のヒンジピンと、他方のヒンジピンに装着される前記便座ヒンジ部の側方から突設させた突出部と、に対して着脱可能に装着される左右一対の便蓋ヒンジ部を有する便蓋と、を備えた便座装置において、
前記左右一対の便座ヒンジ部の少なくとも一方に、前記ヒンジピンをその軸方向と直交する方向に出し入れ可能な切り欠き溝を設け、
前記左右一対の便蓋ヒンジ部を有する前記便蓋の基端部が、前記ヒンジピンの軸心方向に沿って、前記ヒンジピンに装着された前記便座ヒンジ部の一部を覆うように設けられ、
前記左右一対の便蓋ヒンジ部の少なくとも一方を、前記ヒンジピンに装着された前記便座ヒンジ部の一部を覆うように前記ヒンジピンに装着し、
前記ヒンジピンの軸方向と直交する方向において前記便座ヒンジ部と前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部との間に形成された間隙に配設される規制部材を前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部に取付けたことを特徴とする。
The toilet seat device of the present invention includes a casing, a pair of hinge pins protruding outward from the left and right side surfaces of the casing, a toilet seat having a pair of left and right toilet seat hinges that are detachably attached to the pair of hinge pins, Removable with respect to both of the pair of hinge pins or with respect to one hinge pin of the pair of hinge pins and a protrusion projecting from the side of the toilet seat hinge portion attached to the other hinge pin. In a toilet seat device comprising a toilet lid having a pair of left and right toilet lid hinges to be mounted,
At least one of the pair of left and right toilet seat hinges is provided with a notch groove in which the hinge pin can be taken in and out in a direction perpendicular to the axial direction,
A base end portion of the toilet lid having the pair of left and right toilet lid hinge portions is provided so as to cover a part of the toilet seat hinge portion attached to the hinge pins along the axial direction of the hinge pins.
At least one of the pair of left and right toilet lid hinges is attached to the hinge pin so as to cover a part of the toilet seat hinge attached to the hinge pin,
A regulating member disposed in a gap formed between the toilet seat hinge part and a base end part of the toilet lid provided with the one toilet lid hinge part in a direction orthogonal to the axial direction of the hinge pin; It is attached to the base end part of the said toilet lid provided with one toilet lid hinge part.

このような構成とすれば、便座ヒンジ部と便蓋ヒンジ部との間の間隙が規制部材で埋められた状態となり、便座ヒンジ部はヒンジピンに対し、その軸方向と直交する方向に移動不能となるため、便座を開閉するときのガタつきを抑制することができる。   With such a configuration, the gap between the toilet seat hinge part and the toilet lid hinge part is filled with the regulating member, and the toilet seat hinge part is immovable with respect to the hinge pin in a direction perpendicular to the axial direction thereof. Therefore, rattling when opening and closing the toilet seat can be suppressed.

ここで、前記左右一対の便座ヒンジ部のうちの一方に前記切り欠き溝を設け、他方に前記ヒンジピンの先端が挿入される孔部を設け、
前記左右一対の便蓋ヒンジ部のうちの一方に、前記ヒンジピンをその軸方向と直交する方向に出し入れすることが可能な凹溝を設け、
前記一方の便座ヒンジ部と前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部との間に前記規制部材を配設し、
前記凹溝を閉塞して前記ヒンジピンの抜けを防止する保持部材を設け、
前記保持部材による前記凹溝の閉塞を解除する方向へ前記保持部材を移動させる操作部を設けることが望ましい。
Here, the notch groove is provided in one of the pair of left and right toilet seat hinges, and the hole into which the tip of the hinge pin is inserted is provided in the other,
One of the pair of left and right toilet lid hinges is provided with a groove that allows the hinge pin to be taken in and out in a direction perpendicular to the axial direction,
And disposing the regulating member between the proximal end of the flight lid the one toilet lid hinge section and the one of the toilet seat hinge portion is provided,
Providing a holding member that closes the concave groove to prevent the hinge pin from coming off,
It is desirable to provide an operation unit that moves the holding member in a direction to release the block of the concave groove by the holding member.

このような構成とすれば、操作部を操作して保持部材を移動させるという簡単な操作で凹溝の閉塞を解除することができるので、便蓋と便座とを簡単に取り外すことができる。   With such a configuration, it is possible to release the closure of the concave groove by a simple operation of operating the operating portion and moving the holding member, and thus the toilet lid and the toilet seat can be easily removed.

この場合、前記規制部材は、前記凹溝と整合する位置に設けられ、前記便座ヒンジ部の一部を出し入れすることが可能な溝部を有し、
前記便座ヒンジ部の一部を前記溝部に回動可能に嵌合させ、前記便蓋ヒンジ部を前記ヒンジピン及び前記便座ヒンジ部によって保持することが望ましい。 In this case, the restriction member is provided at a position aligned with the concave groove, and has a groove portion capable of taking in and out a part of the toilet seat hinge portion,
It is desirable that a part of the toilet seat hinge portion is rotatably fitted in the groove portion, and the toilet lid hinge portion is held by the hinge pin and the toilet seat hinge portion.

このような構成とすれば、ヒンジピン及び便座ヒンジ部の双方で便蓋の荷重を支えた状態となり、ヒンジピンに加わる荷重を軽減することができるため、前記荷重に起因するヒンジピンの取付部位の故障を回避することができる。   With such a configuration, the load on the toilet lid is supported by both the hinge pin and the toilet seat hinge portion, and the load applied to the hinge pin can be reduced. It can be avoided.

次に、本発明の便座装置は、ケーシングと、前記ケーシングに対して回動可能な便座及び便蓋と、前記ケーシングに内蔵され前記便座の回動を調整する便座回動調整部と、前記ケーシングに内蔵され前記便蓋の回動を調整する便蓋回動調整部と、前記便座回動調整部に接続された便座駆動用ヒンジピンと、前記便蓋回動調整部に接続された便蓋駆動用ヒンジピンと、を備え、
前記ヒンジピンの軸心方向に沿って設けられている前記便座の基端部に一対の便座ヒンジ部を設け、前記一対の便座ヒンジ部のうちの一方の便座ヒンジ部を前記便蓋駆動用ヒンジピンに対して回動可能となし、他方の便座ヒンジ部を前記便座駆動用ヒンジピンに対して回動不能となるように前記便座を装着し、
前記便蓋の基端部に一対の便蓋ヒンジ部を設け、前記一対の便蓋ヒンジ部のうちの一方の便蓋ヒンジ部を前記便蓋駆動用ヒンジピンに対し回動不能となし、他方の便蓋ヒンジ部を、前記他方の便座ヒンジ部の側方に突設させた突出部に対して回動可能となるように前記便蓋を装着し、
前記一方の便座ヒンジ部の側方に、前記便蓋駆動用ヒンジピンに沿って延設された案内部を突設し、
前記便蓋駆動用ヒンジピンの軸方向と直交する方向において前記案内部と前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部との間に形成された間隙を埋める規制部材を前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部に取付けたことを特徴とする。
Next, the toilet seat device of the present invention includes a casing, a toilet seat and a toilet lid that are rotatable with respect to the casing, a toilet seat rotation adjusting unit that is built in the casing and adjusts the rotation of the toilet seat, and the casing. A toilet lid rotation adjustment unit that adjusts rotation of the toilet lid, a toilet seat drive hinge pin connected to the toilet seat rotation adjustment unit, and a toilet lid drive connected to the toilet lid rotation adjustment unit A hinge pin for
A pair of toilet seat hinges is provided at a proximal end portion of the toilet seat provided along the axial direction of the hinge pin, and one toilet seat hinge of the pair of toilet seat hinges is used as the toilet lid driving hinge pin. The toilet seat is mounted so that the other toilet seat hinge portion cannot rotate with respect to the toilet seat drive hinge pin.
A pair of toilet lid hinges is provided at a proximal end of the toilet lid, and one toilet lid hinge of the pair of toilet lid hinges is not rotatable with respect to the toilet lid driving hinge pin, and the other Attach the toilet lid so that the toilet lid hinge portion can be rotated with respect to the protruding portion protruding from the side of the other toilet seat hinge portion,
A guide portion extending along the toilet lid driving hinge pin protrudes from a side of the one toilet seat hinge portion,
A regulating member that fills a gap formed between the guide portion and a base end portion of the toilet lid provided with the one toilet lid hinge portion in a direction orthogonal to an axial direction of the toilet lid driving hinge pin; It is attached to the base end part of the said toilet lid provided with one toilet lid hinge part.

このような構成とすれば、便座を開閉するとき、便座の案内部の周面が、便蓋に取付けた規制部材に接しながら回動するので、便座を開閉するときのガタつきを抑制することができる。   With such a configuration, when the toilet seat is opened and closed, the peripheral surface of the toilet seat guide portion rotates while contacting the regulating member attached to the toilet lid, so that rattling when the toilet seat is opened and closed is suppressed. Can do.

ここで、前記一方の便蓋ヒンジ部に、前記便蓋駆動用ヒンジピンをその軸方向と直交する方向に出し入れ可能な凹溝を設けるとともに、前記凹溝を閉塞させて前記便蓋ヒンジピンの抜けを防止する保持部材を設け、
前記保持部材による前記凹溝の閉塞を解除する方向へ前記保持部材を移動させる操作部を設けることが望ましい。 Here, in the one toilet lid hinge portion, a concave groove is provided in which the toilet lid driving hinge pin can be taken in and out in a direction perpendicular to the axial direction, and the concave groove is closed to prevent the toilet lid hinge pin from coming off. Providing a holding member to prevent,
It is desirable to provide an operation unit that moves the holding member in a direction to release the block of the concave groove by the holding member.

このような構成とすれば、操作部を操作して保持部材を移動させるという簡単な操作で凹溝の閉塞を解除することができるので、便蓋を簡単に取り外すことができる。   With such a configuration, the closure of the concave groove can be released by a simple operation of operating the operation portion and moving the holding member, so that the toilet lid can be easily removed.

この場合、前記規制部材は、前記凹溝と整合する位置に設けられ前記案内部を出し入れする溝部を有し、
前記案内部を前記溝部に回動可能に嵌合させ、前記便蓋を前記便蓋駆動用ヒンジピン及び前記案内部によって保持することが望ましい。 In this case, the restricting member has a groove portion that is provided at a position aligned with the concave groove and takes the guide portion in and out.
It is desirable that the guide portion is rotatably fitted in the groove portion, and the toilet lid is held by the toilet lid driving hinge pin and the guide portion.

このような構成とすれば、便蓋駆動用ヒンジピン及び案内部の双方で便蓋の荷重を支えるので、便蓋回動調整部にかかる荷重を軽減することができるため、便蓋回動調整部の故障を抑制することができる。   With such a configuration, since the load on the toilet lid is supported by both the toilet lid driving hinge pin and the guide portion, the load applied to the toilet lid rotation adjusting portion can be reduced. Can be prevented.

本発明により、便座の開閉操作時のガタつきを抑制することのできる便座装置を提供することができる。   According to the present invention, it is possible to provide a toilet seat device capable of suppressing rattling during a toilet seat opening / closing operation.

以下、図面に基づいて、本発明の実施の形態について説明する。図１は本発明の実施の形態である便座装置を示す斜視図、図２は図１のＡ−Ａ線における一部省略断面図、図３は図２の右側部分の一部拡大図、図４は図３において保持部を移動させた状態を示す断面図、図５は図３のＢ−Ｂ線における一部省略断面図である。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 is a perspective view showing a toilet seat device according to an embodiment of the present invention, FIG. 2 is a partially omitted sectional view taken along line AA of FIG. 1, and FIG. 3 is a partially enlarged view of a right side portion of FIG. 4 is a cross-sectional view showing a state in which the holding portion is moved in FIG. 3, and FIG. 5 is a partially omitted cross-sectional view taken along the line BB in FIG.

図１〜図４に示すように、本実施形態の便座装置１０は、洋式便器（図示せず）の後部上面に設置される本体部１０ａの外形を構成するケーシング１０ｂと、ケーシング１０ｂに回動可能に装着された便座１１及び便蓋１２を備えている。ケーシング１０ｂには、便座１１の回動を調整する便座回動調整部１３ｂと、前記便蓋１２の回動を調整する便蓋回動調整部１３ａと、が内蔵されている。便座回動調整部１３ｂに接続された便座駆動用ヒンジピン１４Ｌがケーシング１０ｂの左側に突設され、便蓋回動調整部１３ａに接続された便蓋駆動用ヒンジピン１４Ｒがケーシング１０ｂの右側に突設されている。   As shown in FIGS. 1 to 4, the toilet seat device 10 of the present embodiment is configured to rotate around the casing 10 b and a casing 10 b that form an outer shape of a main body 10 a that is installed on the rear upper surface of a western-style toilet (not shown). A toilet seat 11 and a toilet lid 12 that are detachably mounted are provided. The casing 10b incorporates a toilet seat rotation adjusting unit 13b for adjusting the rotation of the toilet seat 11 and a toilet lid rotation adjusting unit 13a for adjusting the rotation of the toilet lid 12. A toilet seat driving hinge pin 14L connected to the toilet seat rotation adjusting portion 13b protrudes on the left side of the casing 10b, and a toilet lid driving hinge pin 14R connected to the toilet lid rotation adjusting portion 13a protrudes on the right side of the casing 10b. Has been.

ヒンジピン１４Ｌ，１４Ｒの先端にはそれぞれ便座ヒンジ部１１Ｂ，便蓋ヒンジ部１２Ａを係合するように保持するＴ字形状の先端部１４ａが設けられている。なお、便蓋回動調整部１３ａ、便座回動調整部１３ｂとして、例えば、便蓋１２、便座１１をモータの駆動力を用いて開閉させる電動開閉装置や、閉じる際の速度を調整する緩閉止装置を用いることができる。   At the tips of the hinge pins 14L, 14R, there are provided T-shaped tips 14a for holding the toilet seat hinge 11B and the toilet lid hinge 12A so as to engage with each other. In addition, as the toilet lid rotation adjusting unit 13a and the toilet seat rotation adjusting unit 13b, for example, an electric opening / closing device that opens and closes the toilet lid 12 and the toilet seat 11 by using a driving force of a motor, and a loose closing that adjusts a closing speed. An apparatus can be used.

便座１１の左右の基端部には一対の便座ヒンジ部１１Ａ，１１Ｂが設けられ、これら一対の便座ヒンジ部１１Ａ，１１Ｂのうちの右側の便座ヒンジ部１１Ａ（一方の便座ヒンジ部）が便蓋駆動用ヒンジピン１４Ｒの中間位置に対して回動可能に取り付けられ、左側の便座ヒンジ部１１Ｂ（他方の便座ヒンジ部）が便座駆動用ヒンジピン１４Ｌの先端に対して回動不能となるように取り付けられている。これにより、便座１１が本体部１０ａに起立・倒伏可能に支持されている。なお、左側の便座ヒンジ部１１Ｂは、便座駆動用ヒンジピン１４Ｌの先端が挿入される孔部となっている。   A pair of toilet seat hinge portions 11A and 11B are provided at the left and right proximal end portions of the toilet seat 11, and the right toilet seat hinge portion 11A (one toilet seat hinge portion) of the pair of toilet seat hinge portions 11A and 11B is a toilet lid. The left toilet seat hinge part 11B (the other toilet seat hinge part) is attached so as to be unrotatable with respect to the front end of the toilet seat drive hinge pin 14L. ing. Thereby, the toilet seat 11 is supported by the main body part 10a so that it can stand up and fall. The toilet seat hinge portion 11B on the left side is a hole into which the tip of the toilet seat drive hinge pin 14L is inserted.

また、図３に示すように、右側の便座ヒンジ部１１Ａは、便蓋駆動用ヒンジピン１４Ｒによって保持されるほか、ケーシング１０ｂの右方の突出部上面１０ｃでも保持可能としている。即ち、便座１１の荷重は、左右一対のヒンジピン１４Ｒ，１４Ｌと、ケーシング１０ｂと、に分散して支持される。   Further, as shown in FIG. 3, the right toilet seat hinge portion 11A is held by the toilet lid driving hinge pin 14R, and can also be held by the right upper surface 10c of the casing 10b. That is, the load on the toilet seat 11 is dispersed and supported by the pair of left and right hinge pins 14R and 14L and the casing 10b.

便蓋１２の左右の基端部１２ａ，１２ｂには一対の便蓋ヒンジ部１２Ａ，１２Ｂが設けられ、これら一対の便蓋ヒンジ部１２Ａ，１２Ｂのうちの右側の便蓋ヒンジ部１２Ａ（一方の便蓋ヒンジ部）は便蓋駆動用ヒンジピン１４Ｒに対し回動不能に取り付けられ、左側の便蓋ヒンジ部１２Ｂ（他方の便座ヒンジ部）は、便座ヒンジ部１１Ｂの側方に突設させた突出部１１ｃに対して回動可能に取り付けられている。これにより、便蓋１２が本体部１０ａに起立・倒伏可能に支持されている。   A pair of toilet lid hinges 12A and 12B are provided on the left and right base ends 12a and 12b of the toilet lid 12, and the right toilet lid hinge 12A (one of the pair of toilet lid hinges 12A and 12B) The toilet lid hinge portion) is non-rotatably attached to the toilet lid driving hinge pin 14R, and the left toilet lid hinge portion 12B (the other toilet seat hinge portion) protrudes laterally of the toilet seat hinge portion 11B. It is rotatably attached to the part 11c. Thereby, the toilet lid 12 is supported by the main body part 10a so that it can stand up and fall.

また、図３〜図５に示すように、右側の便座ヒンジ部１１Ａの側方に、便蓋駆動用ヒンジピン１４Ｒに沿って延設された案内部１１ｄを突設している。案内部１１ｄの一部には、便蓋駆動用ヒンジピン１４Ｒの軸方向と直交する方向に便蓋駆動用ヒンジピン１４Ｒを出し入れするための切り欠き溝１１ｅが形成されている。また、便蓋駆動用ヒンジピン１４Ｒの軸方向と直交する方向において、案内部１１ｄと便蓋１２の基端部１２ａとの間に形成された間隙を埋める規制部材１５が基端部１２ａ内に取り付けられている。   As shown in FIGS. 3 to 5, a guide portion 11 d extending along the toilet lid driving hinge pin 14 </ b> R protrudes from the side of the right toilet seat hinge portion 11 </ b> A. A notch groove 11e for inserting / removing the toilet lid driving hinge pin 14R in a direction orthogonal to the axial direction of the toilet lid driving hinge pin 14R is formed in a part of the guide portion 11d. In addition, a regulating member 15 that fills a gap formed between the guide portion 11d and the base end portion 12a of the toilet lid 12 in a direction orthogonal to the axial direction of the toilet lid driving hinge pin 14R is attached in the base end portion 12a. It has been.

ここで、図６〜図９に基づいて、便蓋１２の右側の基端部１２ａ付近の構造、機能などについて説明する。図６は図１に示す便座装置の便蓋の右側の基端部付近を示す斜視図、図７は図６に示す便蓋の右側の基端部をヒンジピンから離脱させた状態を示す斜視図、図８は図７に示す便蓋の右側の基端部から規制部材を取り外した状態を示す斜視図、図９（ａ）は規制部材を示す正面図、同（ｂ）は前記規制部材を示す側面図、同（ｃ）は前記規制部材を示す背面図である。   Here, based on FIGS. 6 to 9, the structure, function, and the like in the vicinity of the right base end portion 12 a of the toilet lid 12 will be described. 6 is a perspective view showing the vicinity of the right base end portion of the toilet lid of the toilet seat device shown in FIG. 1, and FIG. 7 is a perspective view showing a state where the right base end portion of the toilet lid shown in FIG. 6 is detached from the hinge pin. 8 is a perspective view showing a state in which the regulating member is removed from the base end portion on the right side of the toilet lid shown in FIG. 7, FIG. 9A is a front view showing the regulating member, and FIG. 8B shows the regulating member. The side view to show and the said (c) are the rear views which show the said control member.

図６〜図８に示すように、便蓋１２の基端部１２ａ内に配置された便蓋ヒンジ部１２Ａには、便蓋駆動用ヒンジピン１４Ｒ（図３〜図５参照）をその軸方向と直交する方向に出し入れ可能なＵ字状の凹溝１２ｃが設けられ、この凹溝１２ｃの開口端を開閉可能に閉塞して便蓋駆動用ヒンジピン１４Ｒの抜けを防止する保持部材１６が設けられている。保持部材１６は便蓋駆動用のヒンジピン１４Ｒの軸方向（図３の矢線Ｘ方向）に移動可能であり、平常時、保持部材１６は凹溝１２ｃを閉塞するためにバネ１６ｂによって便蓋回動調整部１３ａ側へ付勢されている。これにより、図６に示すように、便蓋１２の右側の基端部１２ａの便蓋ヒンジ部１２Ａは、便蓋駆動用ヒンジピン１４Ｒ（図３〜図５参照）に保持されている。   As shown in FIGS. 6 to 8, a toilet lid driving hinge pin 14 </ b> R (see FIGS. 3 to 5) is provided on the toilet lid hinge portion 12 </ b> A disposed in the proximal end portion 12 a of the toilet lid 12. A U-shaped groove 12c that can be taken in and out in an orthogonal direction is provided, and a holding member 16 that prevents the toilet lid driving hinge pin 14R from coming off by closing the open end of the groove 12c so as to be openable and closable is provided. Yes. The holding member 16 is movable in the axial direction of the hinge pin 14R for driving the toilet lid (in the direction of the arrow X in FIG. 3), and the holding member 16 is normally rotated by the spring 16b to close the concave groove 12c. It is urged toward the dynamic adjustment unit 13a. Thereby, as shown in FIG. 6, the toilet lid hinge portion 12A of the right base end portion 12a of the toilet lid 12 is held by the toilet lid driving hinge pin 14R (see FIGS. 3 to 5).

図７に示すように、規制部材１５には、便座ヒンジ部１１Ａの案内部１１ｄ（図３，図５参照）を出し入れするためのＵ字状の溝部１５ａが、便蓋ヒンジ部１２Ａ内の凹溝１２ｃと整合する位置に設けられている。また、便座ヒンジ部１１Ａの案内部１１ｄを、規制部材１５の溝部１５ａに回動可能に嵌合させている。そして、便蓋ヒンジ部１２Ａは、便蓋駆動用ヒンジピン１４Ｒの先端部に係合するように保持されている。よって、便蓋１２は、便蓋駆動用ヒンジピン１４Ｒ及び案内部１１ｄによって保持されている。   As shown in FIG. 7, the restricting member 15 has a U-shaped groove 15a for taking in and out the guide portion 11d (see FIGS. 3 and 5) of the toilet seat hinge portion 11A, and a recess in the toilet lid hinge portion 12A. It is provided at a position aligned with the groove 12c. Further, the guide portion 11 d of the toilet seat hinge portion 11 </ b> A is rotatably fitted in the groove portion 15 a of the restriction member 15. The toilet lid hinge 12A is held so as to engage with the tip of the toilet lid driving hinge pin 14R. Therefore, the toilet lid 12 is held by the toilet lid driving hinge pin 14R and the guide portion 11d.

図４に示すように、便蓋１２を開いた状態で操作部１６ａを操作して、保持部材１６を矢線Ｘ１方向（便蓋回動調整部１３ａと反対方向）へ移動させると、凹溝１２ｃの開口端が開放され、閉塞が解除されるので、この状態で、便蓋１２の右側の基端部１２ａを持ち上げると、凹溝１２ｃが便蓋駆動用ヒンジピン１４Ｒ（図３〜図５参照）先端の先端部１４ａから外れるとともに、規制部材１５の溝部１５ａが案内部１１ｄから外れ、図７に示すように、便蓋１２の基端部１２ａが便蓋駆動用ヒンジピン１４Ｒから離脱する。また、前述と逆の操作をすれば、便蓋１２の基端部１２ａを便蓋駆動用ヒンジピン１４Ｒに装着することができる。   As shown in FIG. 4, when the operation part 16a is operated with the toilet lid 12 opened, and the holding member 16 is moved in the direction of the arrow X1 (direction opposite to the toilet lid rotation adjusting part 13a), Since the open end of 12c is opened and the blockage is released, in this state, when the base end portion 12a on the right side of the toilet lid 12 is lifted, the concave groove 12c forms the toilet lid drive hinge pin 14R (see FIGS. 3 to 5). The groove 15a of the restricting member 15 is disengaged from the guide portion 11d and the proximal end portion 12a of the toilet lid 12 is detached from the toilet lid driving hinge pin 14R as shown in FIG. Further, if the operation opposite to that described above is performed, the base end portion 12a of the toilet lid 12 can be attached to the toilet lid driving hinge pin 14R.

ここで、図８，図９に基づいて、規制部材１５の形状、機能などについて説明する。図８に示すように、規制部材１５は、便蓋１２の基端部１２ａ内に形成されたリブ１２ｒ内に取り付けられている。図９に示すように、規制部材１５は、略Ｃ字状の部材であり、正面から背面に貫通するビス孔１５ｂと、前述したＵ字状の溝部１５ａと、外周面から拡径方向に突出した係止部１５ｄと、背面側からビス孔１５ｂの軸方向と平行に突設された回転止め１５ｃと、を備えている。   Here, based on FIG. 8, FIG. 9, the shape, function, etc. of the control member 15 are demonstrated. As shown in FIG. 8, the regulating member 15 is attached in a rib 12 r formed in the proximal end portion 12 a of the toilet lid 12. As shown in FIG. 9, the regulating member 15 is a substantially C-shaped member, and protrudes from the front surface to the rear surface through the screw hole 15b, the U-shaped groove portion 15a described above, and the outer peripheral surface in the diameter-enlarging direction. 15d, and a rotation stopper 15c projecting in parallel with the axial direction of the screw hole 15b from the back side.

図８に示すように、便蓋１２の基端部１２ａ内には、補強用のリブ１２ｒ、ビス孔１２ｄ及び凹部１２ｆが設けられ、基端部１２ａと便蓋１２ａ下面との境界にコーナ部１２ｅが設けられている。基端部１２ａ内のリブ１２ｒ間に便蓋ヒンジ部１２Ａが嵌入され、この便蓋ヒンジ部１２Ａと一部重なるように規制部材１５が配置され、規制部材１５の小孔１５ｂからビス孔１２ｄに向かってビス（図示せず）を螺着することにより、規制部材１５が基端部１２ａ内に固定されている。   As shown in FIG. 8, a reinforcing rib 12r, a screw hole 12d, and a recess 12f are provided in the proximal end portion 12a of the toilet lid 12, and a corner portion is formed at the boundary between the proximal end portion 12a and the lower surface of the toilet lid 12a. 12e is provided. A toilet lid hinge portion 12A is fitted between the ribs 12r in the base end portion 12a, and a restricting member 15 is disposed so as to partially overlap the toilet lid hinge portion 12A, and the small hole 15b of the restricting member 15 is inserted into the screw hole 12d. The restriction member 15 is fixed in the base end portion 12a by screwing a screw (not shown).

このとき、規制部材１５の回転止め１５ｃが凹部１２ｆに嵌入され、係止部１５ｄがコーナ部１２ｅに嵌合されることにより、図７に示すように、規制部材１５が基端部１２ａ内に一体的に固定されている。図７に示す状態において、便蓋ヒンジ部１２Ａの凹溝１２ｃと、規制部材１５のＵ字状の溝部１５ａとは同位相で配置されている。   At this time, the rotation stopper 15c of the regulating member 15 is fitted into the recess 12f, and the locking portion 15d is fitted into the corner portion 12e, whereby the regulating member 15 is placed in the base end portion 12a as shown in FIG. It is fixed integrally. In the state shown in FIG. 7, the recessed groove 12c of the toilet lid hinge portion 12A and the U-shaped groove portion 15a of the regulating member 15 are arranged in the same phase.

前述したように、便座装置１０においては、便蓋駆動用ヒンジピン１４Ｒの軸方向と直交する方向において案内部１１ｄと便蓋１２の基端部１２ａとの間に形成された間隙を埋める規制部材１５が便蓋１２の基端部１２ａ内に取り付けられている。便蓋１２は便蓋駆動用ヒンジピン１４Ｒの先端部１４ａに係合されているため、便蓋駆動用ヒンジピン１４Ｒに対してぐらつくことがない。そして、図５に示すように、便座１２を開閉するとき、便座１１の案内部１１ｄの外周面が、便蓋１２の基端部１２ａ内に取り付けられた規制部材１５の溝部１５ａの内周面に接しながら回動するので、便座１１の回動中に案内部１１ｄが便蓋駆動用ヒンジピン１４Ｒの周りをぐらつくことがなく、便座１１を開閉するときのガタつきを抑制することができる。   As described above, in the toilet seat device 10, the regulating member 15 that fills the gap formed between the guide portion 11d and the base end portion 12a of the toilet lid 12 in the direction orthogonal to the axial direction of the toilet lid driving hinge pin 14R. Is attached in the proximal end portion 12 a of the toilet lid 12. Since the toilet lid 12 is engaged with the distal end portion 14a of the toilet lid driving hinge pin 14R, it does not wobble with respect to the toilet lid driving hinge pin 14R. As shown in FIG. 5, when the toilet seat 12 is opened and closed, the outer peripheral surface of the guide portion 11 d of the toilet seat 11 is the inner peripheral surface of the groove portion 15 a of the regulating member 15 attached to the proximal end portion 12 a of the toilet lid 12. Therefore, the guide portion 11d does not wobble around the toilet lid drive hinge pin 14R during the rotation of the toilet seat 11, and the rattling when the toilet seat 11 is opened and closed can be suppressed.

また、便蓋ヒンジ部１２Ａに、便蓋駆動用ヒンジピン１４Ｒ（図３〜図５参照）をその軸方向と直交する方向に出し入れ可能なＵ字状の凹溝１２ｃを設け、この凹溝１２ｃの開口端を開閉可能に閉塞して便蓋駆動用ヒンジピン１４Ｒの抜けを防止する保持部材１６を設けている。従って、操作部１６ａを操作して保持部材１６を移動させるという簡単な操作で凹溝１２ｃの閉塞を解除することができるので、便蓋１２を簡単に取り外すことができる。   Further, the toilet lid hinge portion 12A is provided with a U-shaped concave groove 12c into which the toilet lid driving hinge pin 14R (see FIGS. 3 to 5) can be taken in and out in a direction orthogonal to the axial direction. A holding member 16 that closes the open end so as to be openable and prevents the toilet lid driving hinge pin 14R from coming off is provided. Therefore, since the closure of the concave groove 12c can be released by a simple operation of operating the operation portion 16a to move the holding member 16, the toilet lid 12 can be easily removed.

便蓋１２を取り外した後は、便座１１の案内部１１ｄの便蓋駆動用ヒンジピン１４Ｒからの抜けを許容するので、切り欠き溝１１ｅ（図５参照）を介して便蓋駆動用ヒンジピン１４Ｒから案内部１１ｄを抜いて右側の便座ヒンジ部１１ａを引き抜き、引き続き、左側の便座ヒンジ部１１ｂを便座駆動用ヒンジピン１４Ｌから引き抜くことにより、一対のヒンジピン１４Ｒ，１４Ｌから便座１１を取り外すことができる。   After the toilet lid 12 is removed, the guide portion 11d of the toilet seat 11 is allowed to be removed from the toilet lid driving hinge pin 14R, so that the guide is guided from the toilet lid driving hinge pin 14R through the notch groove 11e (see FIG. 5). The toilet seat 11 can be removed from the pair of hinge pins 14R and 14L by pulling out the portion 11d and pulling out the right toilet seat hinge portion 11a and then pulling out the left toilet seat hinge portion 11b from the toilet seat drive hinge pin 14L.

さらに、案内部１１ｄを出し入れするために設けられた規制部材１５の溝部１５ａは、便蓋ヒンジ部１２Ａの凹溝１２ｃと整合する位置にあり、案内部１１を溝部１５ａに回動可能に嵌合させ、さらに、便蓋１２を便蓋駆動用ヒンジピン１４Ｒ及び案内部１１ｄによって保持している。前述したように、案内部１１ｄが形成された便座１１の荷重は、便蓋駆動用ヒンジピン１４Ｒ及びケーシング１０ｂによって支えられるので、便蓋１２の荷重は、便蓋駆動用ヒンジピン１４Ｒ及びケーシング１０ｂの双方で支えられることとなり、便蓋回動調整部１３ａに加わる荷重を軽減することができる。従って、比重の大きな材料で便蓋１２を形成した場合においても便蓋回動調整部１３ａの故障を抑制することができる。   Further, the groove portion 15a of the restricting member 15 provided for inserting and removing the guide portion 11d is in a position aligned with the concave groove 12c of the toilet lid hinge portion 12A, and the guide portion 11 is rotatably fitted in the groove portion 15a. Further, the toilet lid 12 is held by the toilet lid driving hinge pin 14R and the guide portion 11d. As described above, since the load on the toilet seat 11 on which the guide portion 11d is formed is supported by the toilet lid driving hinge pin 14R and the casing 10b, the load on the toilet lid 12 is applied to both the toilet lid driving hinge pin 14R and the casing 10b. The load applied to the toilet lid rotation adjusting portion 13a can be reduced. Therefore, even when the toilet lid 12 is formed of a material having a large specific gravity, the failure of the toilet lid rotation adjusting portion 13a can be suppressed.

なお、便蓋１２の基端部１２ａに便蓋ヒンジ部１２Ａを嵌入させる構造に代えて、便蓋１２の基端部１２ａに便蓋ヒンジ部１２Ａを一体化させることもできる。また、図２に示すように、便蓋ヒンジ部１２Ｂは、便座１１の突出部１１ｃに係合させているが、これに代えて、便座駆動用ヒンジピン１４Ｌの先端部を延ばして便座ヒンジ部１１Ｂの側面を貫通させ、便座駆動用ヒンジピン１４Ｌに対して便蓋ヒンジ部１２Ｂを回動可能に装着してもよい。この場合、便蓋１２の左右一対の便蓋ヒンジ部１２Ａ、１２Ｂは、いずれもヒンジピンに装着されることになる。   Instead of the structure in which the toilet lid hinge portion 12A is fitted into the proximal end portion 12a of the toilet lid 12, the toilet lid hinge portion 12A can be integrated with the proximal end portion 12a of the toilet lid 12. Further, as shown in FIG. 2, the toilet lid hinge portion 12B is engaged with the protruding portion 11c of the toilet seat 11, but instead, the tip of the toilet seat drive hinge pin 14L is extended to extend the toilet seat hinge portion 11B. The toilet lid hinge portion 12B may be rotatably mounted on the toilet seat drive hinge pin 14L. In this case, the pair of left and right toilet lid hinge portions 12A and 12B of the toilet lid 12 are both attached to the hinge pins.

本発明の実施の形態である便座装置を示す斜視図である。It is a perspective view which shows the toilet seat apparatus which is embodiment of this invention. 図１のＡ−Ａ線における一部省略断面図である。FIG. 2 is a partially omitted cross-sectional view taken along line AA in FIG. 1. 図２の右側部分の一部拡大図である。FIG. 3 is a partially enlarged view of a right side portion of FIG. 2. 図３において保持部を移動させた状態を示す断面図である。It is sectional drawing which shows the state which moved the holding | maintenance part in FIG. 図３のＢ−Ｂ線における一部省略断面図である。FIG. 4 is a partially omitted cross-sectional view taken along line BB in FIG. 3. 図１に示す便座装置の便蓋の右側の基端部付近を示す斜視図である。It is a perspective view which shows the base end part vicinity of the right side of the toilet lid of the toilet seat apparatus shown in FIG. 図６に示す便蓋の右側の基端部をヒンジピンから離脱させた状態を示す斜視図である。It is a perspective view which shows the state which made the base end part of the right side of the toilet lid shown in FIG. 6 remove | separated from the hinge pin. 図７に示す便蓋の右側の基端部から規制部材を取り外した状態を示す斜視図である。It is a perspective view which shows the state which removed the regulating member from the base end part of the right side of the toilet lid shown in FIG. （ａ）は規制部材を示す正面図、（ｂ）は前記規制部材を示す側面図、（ｃ）は前記規制部材を示す背面図である。(A) is a front view which shows a control member, (b) is a side view which shows the said control member, (c) is a rear view which shows the said control member. 従来の便座装置を示す斜視図である。It is a perspective view which shows the conventional toilet seat apparatus. 図１０のＸ−Ｘ線における断面図である。It is sectional drawing in the XX line of FIG. 図１０に示す便座装置を便蓋取り外し状態で示す一部省略斜視図である。It is a partially-omission perspective view which shows the toilet seat apparatus shown in FIG. 10 in a toilet lid removal state. 図１１の矢線Ｃで示す部分の拡大図である。It is an enlarged view of the part shown by the arrow C of FIG.

符号の説明Explanation of symbols

１０ 便座装置
１０ａ 本体部
１０ｂ ケーシング
１０ｃ，１１ｃ 突出部
１１ 便座
１１Ａ，１１Ｂ 便座ヒンジ部
１１ｄ 案内部
１２ 便蓋
１２Ａ，１２Ｂ 便蓋ヒンジ部
１２ａ，１２ｂ 基端部
１３ａ 便蓋回動調整部
１３ｂ 便座回動調整部
１４ａ 先端部
１４Ｌ 便座駆動用ヒンジピン
１４Ｒ 便蓋駆動用ヒンジピン
１５ 規制部材 DESCRIPTION OF SYMBOLS 10 Toilet seat apparatus 10a Main body part 10b Casing 10c, 11c Projection part 11 Toilet seat 11A, 11B Toilet seat hinge part 11d Guide part 12 Toilet lid 12A, 12B Toilet lid hinge part 12a, 12b Base end part 13a Toilet lid rotation adjustment part 13b Toilet seat rotation Dynamic adjustment portion 14a Tip portion 14L Toilet seat drive hinge pin 14R Toilet lid drive hinge pin 15 Restriction member

Claims (6)

ケーシングと、前記ケーシングの左右側面からそれぞれ外方に突出する一対のヒンジピンと、前記一対のヒンジピンに着脱可能に装着される左右一対の便座ヒンジ部を有する便座と、前記一対のヒンジピンの双方に対して又は前記一対のヒンジピンのうちの一方のヒンジピンと、他方のヒンジピンに装着される前記便座ヒンジ部の側方から突設させた突出部と、に対して着脱可能に装着される左右一対の便蓋ヒンジ部を有する便蓋と、を備えた便座装置において、
前記左右一対の便座ヒンジ部の少なくとも一方に、前記ヒンジピンをその軸方向と直交する方向に出し入れ可能な切り欠き溝を設け、
前記左右一対の便蓋ヒンジ部を有する前記便蓋の基端部が、前記ヒンジピンの軸心方向に沿って、前記ヒンジピンに装着された前記便座ヒンジ部の一部を覆うように設けられ、
前記左右一対の便蓋ヒンジ部の少なくとも一方を、前記ヒンジピンに装着された前記便座ヒンジ部の一部を覆うように前記ヒンジピンに装着し、
前記ヒンジピンの軸方向と直交する方向において前記便座ヒンジ部と前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部との間に形成された間隙に配設される規制部材を前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部に取付けたことを特徴とする便座装置。
For both the casing, a pair of hinge pins projecting outward from the left and right side surfaces of the casing, a toilet seat having a pair of left and right toilet seat hinges detachably attached to the pair of hinge pins, and the pair of hinge pins Or a pair of left and right stool detachably attached to one hinge pin of the pair of hinge pins and a protrusion projecting from the side of the toilet seat hinge part attached to the other hinge pin In the toilet seat device provided with a toilet lid having a lid hinge part,
At least one of the pair of left and right toilet seat hinges is provided with a notch groove in which the hinge pin can be taken in and out in a direction perpendicular to the axial direction,
A base end portion of the toilet lid having the pair of left and right toilet lid hinge portions is provided so as to cover a part of the toilet seat hinge portion attached to the hinge pins along the axial direction of the hinge pins.
At least one of the pair of left and right toilet lid hinges is attached to the hinge pin so as to cover a part of the toilet seat hinge attached to the hinge pin,
A regulating member disposed in a gap formed between the toilet seat hinge part and a base end part of the toilet lid provided with the one toilet lid hinge part in a direction orthogonal to the axial direction of the hinge pin; A toilet seat device mounted on a base end portion of the toilet lid provided with one toilet lid hinge portion.
前記左右一対の便座ヒンジ部のうちの一方に前記切り欠き溝を設け、他方に前記ヒンジピンの先端が挿入される孔部を設け、
前記左右一対の便蓋ヒンジ部のうちの一方に、前記ヒンジピンをその軸方向と直交する方向に出し入れすることが可能な凹溝を設け、
前記一方の便座ヒンジ部と前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部との間に前記規制部材を配設し、
前記凹溝を閉塞して前記ヒンジピンの抜けを防止する保持部材を設け、
前記保持部材による前記凹溝の閉塞を解除する方向へ前記保持部材を移動させる操作部を設けたことを特徴とする請求項１記載の便座装置。
One of the pair of left and right toilet seat hinges is provided with the notch groove, and the other is provided with a hole into which the tip of the hinge pin is inserted,
One of the pair of left and right toilet lid hinges is provided with a groove that allows the hinge pin to be taken in and out in a direction perpendicular to the axial direction,
And disposing the regulating member between the proximal end of the flight lid the one toilet lid hinge section and the one of the toilet seat hinge portion is provided,
Providing a holding member that closes the concave groove to prevent the hinge pin from coming off,
The toilet seat device according to claim 1, further comprising an operation unit that moves the holding member in a direction to release the blockage of the concave groove by the holding member.
前記規制部材は、前記凹溝と整合する位置に設けられ、前記便座ヒンジ部の一部を出し入れすることが可能な溝部を有し、
前記便座ヒンジ部の一部を前記溝部に回動可能に嵌合させ、前記便蓋ヒンジ部を前記ヒンジピン及び前記便座ヒンジ部によって保持することを特徴とする請求項２記載の便座装置。 The restricting member is provided at a position aligned with the concave groove, and has a groove part capable of taking in and out a part of the toilet seat hinge part,
The toilet seat device according to claim 2, wherein a part of the toilet seat hinge portion is rotatably fitted in the groove portion, and the toilet lid hinge portion is held by the hinge pin and the toilet seat hinge portion. ケーシングと、前記ケーシングに対して回動可能な便座及び便蓋と、前記ケーシングに内蔵され前記便座の回動を調整する便座回動調整部と、前記ケーシングに内蔵され前記便蓋の回動を調整する便蓋回動調整部と、前記便座回動調整部に接続された便座駆動用ヒンジピンと、前記便蓋回動調整部に接続された便蓋駆動用ヒンジピンと、を備え、
前記ヒンジピンの軸心方向に沿って設けられている前記便座の基端部に一対の便座ヒンジ部を設け、前記一対の便座ヒンジ部のうちの一方の便座ヒンジ部を前記便蓋駆動用ヒンジピンに対して回動可能となし、他方の便座ヒンジ部を前記便座駆動用ヒンジピンに対して回動不能となるように前記便座を装着し、
前記便蓋の基端部に一対の便蓋ヒンジ部を設け、前記一対の便蓋ヒンジ部のうちの一方の便蓋ヒンジ部を前記便蓋駆動用ヒンジピンに対し回動不能となし、他方の便蓋ヒンジ部を、前記他方の便座ヒンジ部の側方に突設させた突出部に対して回動可能となるように前記便蓋を装着し、
前記一方の便座ヒンジ部の側方に、前記便蓋駆動用ヒンジピンに沿って延設された案内部を突設し、
前記便蓋駆動用ヒンジピンの軸方向と直交する方向において前記案内部と前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部との間に形成された間隙を埋める規制部材を前記一方の便蓋ヒンジ部が設けられた前記便蓋の基端部に取付けたことを特徴とする便座装置。
A casing, a toilet seat and a toilet lid that are rotatable with respect to the casing; a toilet seat rotation adjusting unit that is built in the casing and adjusts the rotation of the toilet seat; and a rotation of the toilet lid that is built in the casing. A toilet lid rotation adjusting unit to adjust, a toilet seat driving hinge pin connected to the toilet seat rotation adjusting unit, and a toilet lid driving hinge pin connected to the toilet lid rotation adjusting unit,
A pair of toilet seat hinges is provided at a proximal end portion of the toilet seat provided along the axial direction of the hinge pin, and one toilet seat hinge of the pair of toilet seat hinges is used as the toilet lid driving hinge pin. The toilet seat is mounted so that the other toilet seat hinge portion cannot rotate with respect to the toilet seat drive hinge pin.
A pair of toilet lid hinges is provided at a proximal end of the toilet lid, and one toilet lid hinge of the pair of toilet lid hinges is not rotatable with respect to the toilet lid driving hinge pin, and the other Attach the toilet lid so that the toilet lid hinge portion can be rotated with respect to the protruding portion protruding from the side of the other toilet seat hinge portion,
A guide portion extending along the toilet lid driving hinge pin protrudes from a side of the one toilet seat hinge portion,
A regulating member that fills a gap formed between the guide portion and a base end portion of the toilet lid provided with the one toilet lid hinge portion in a direction orthogonal to an axial direction of the toilet lid driving hinge pin; A toilet seat device mounted on a base end portion of the toilet lid provided with one toilet lid hinge portion.
前記一方の便蓋ヒンジ部に、前記便蓋駆動用ヒンジピンをその軸方向と直交する方向に出し入れ可能な凹溝を設けるとともに、前記凹溝を閉塞させて前記便蓋ヒンジピンの抜けを防止する保持部材を設け、
前記保持部材による前記凹溝の閉塞を解除する方向へ前記保持部材を移動させる操作部を設けたことを特徴とする請求項４記載の便座装置。 The one toilet lid hinge portion is provided with a recessed groove that allows the toilet lid driving hinge pin to be taken in and out in a direction perpendicular to the axial direction, and the recessed groove is closed to prevent the toilet lid hinge pin from coming off. A member,
The toilet seat device according to claim 4, further comprising an operation unit that moves the holding member in a direction in which the blocking of the concave groove by the holding member is released. 前記規制部材は、前記凹溝と整合する位置に設けられ前記案内部を出し入れする溝部を有し、
前記案内部を前記溝部に回動可能に嵌合させ、前記便蓋を前記便蓋駆動用ヒンジピン及び前記案内部によって保持することを特徴とする請求項５記載の便座装置。 The restricting member has a groove portion that is provided at a position aligned with the concave groove and takes the guide portion in and out,
6. The toilet seat device according to claim 5, wherein the guide portion is rotatably fitted in the groove portion, and the toilet lid is held by the toilet lid driving hinge pin and the guide portion.
JP2008290236A 2008-11-12 2008-11-12 Toilet seat device Expired - Fee Related JP5407286B2 (en)

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