JPH09327419A - Mounting structure of toilet seat and lid to rotary device - Google Patents
Mounting structure of toilet seat and lid to rotary deviceInfo
- Publication number
- JPH09327419A JPH09327419A JP14946496A JP14946496A JPH09327419A JP H09327419 A JPH09327419 A JP H09327419A JP 14946496 A JP14946496 A JP 14946496A JP 14946496 A JP14946496 A JP 14946496A JP H09327419 A JPH09327419 A JP H09327419A
- Authority
- JP
- Japan
- Prior art keywords
- toilet seat
- toilet
- toilet lid
- lid
- connecting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Toilet Supplies (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、便座、便蓋を倒す
時にゆっくりと緩衝して倒すことができるようにした回
転緩衝装置に便座と便蓋を取付けるための技術に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for attaching a toilet seat and a toilet lid to a rotary shock absorber capable of slowly cushioning and tilting the toilet seat and the toilet lid.
【0002】[0002]
【従来の技術】従来から便座、便蓋は便器あるいは温水
洗浄装置に回転自在に軸支してあるが、これら便座、便
蓋は回転を緩衝していないので、倒す時に途中で手を離
すと便座や便蓋が勢い良く落下して大きな音を出した
り、破損したりするおそれがある。2. Description of the Related Art Conventionally, a toilet seat and a toilet lid are rotatably supported by a toilet bowl or a warm water washing device. However, since the toilet seat and the toilet lid do not buffer the rotation, when the hands are released during the fall, The toilet seat or lid may drop violently and make loud noises or be damaged.
【0003】このため、本件出願人は、実開平4ー19
295号公報により、便座、便蓋の回転をそれぞれ回転
緩衝装置により緩衝するようにしたものをすでに提案し
ている。この従来例にあっては、便座用の回転緩衝装置
と便蓋用の回転緩衝装置とをそれぞれ温水洗浄装置内に
内装し、ヒンジピンを便座、便蓋に差し込んで更に温水
洗浄装置の本体ケースに開けた孔を通して内部に挿入し
てその先端部を本体ケース内に内装した回転緩衝装置の
回転軸に着脱自在に係合して、ヒンジピンを介して便座
を便座用の回転緩衝装置の回転軸に係合して便座の回動
を便座用の回転緩衝装置により緩衝し、また、ヒンジピ
ンを介して便蓋を便蓋用の回転緩衝装置の回転軸に係合
して便蓋の回動を便蓋用の回転緩衝装置により緩衝する
ようにしていた。そして、便座や便蓋を外して便座や便
蓋の掃除をしたり、あるいは便座後部の洗浄や温水洗浄
装置の掃除をするのであるが、この場合、ヒンジピンを
引き抜いて便座や便蓋を取り外して行うようになってい
る。For this reason, the applicant of the present application filed
Japanese Patent Publication No. 295 has already proposed a structure in which the rotation cushioning device damps the rotation of the toilet seat and the toilet lid. In this conventional example, the rotary cushioning device for the toilet seat and the rotary cushioning device for the toilet lid are respectively installed inside the hot water washing device, and the hinge pin is inserted into the toilet seat and the toilet lid to further form the main body case of the hot water washing device. It is inserted through the opened hole and its tip is detachably engaged with the rotary shaft of the rotary shock absorber installed inside the main body case, and the toilet seat is used as the rotary shaft of the rotary shock absorber for the toilet seat through the hinge pin. When the toilet seat is engaged, the rotation of the toilet seat is buffered by the rotation cushioning device for the toilet seat, and the toilet lid is engaged with the rotating shaft of the rotation cushioning device for the toilet lid via the hinge pin to facilitate the rotation of the toilet lid. It was designed to be buffered by a rotary buffer device for the lid. Then, remove the toilet seat or toilet lid to clean the toilet seat or toilet lid, or clean the rear portion of the toilet seat or the hot water cleaning device.In this case, pull out the hinge pin to remove the toilet seat or toilet lid. I am supposed to do it.
【0004】[0004]
【発明が解決しようとする課題】ところが、上記従来例
にあっては、ヒンジピンを引き抜いて便座や便蓋を取り
外して掃除をする際、温水洗浄装置の本体ケースに設け
た孔が開口してしまって、掃除の際にこの孔から本体ケ
ース内に水が入ったりするおそれがあり、温水洗浄本体
ケース内の電気部品に悪影響を与えるという問題があっ
た。However, in the above-mentioned conventional example, when the hinge pin is pulled out to remove the toilet seat or the toilet lid for cleaning, the hole provided in the main body case of the warm water washing device is opened. Therefore, there is a possibility that water may enter the main body case through this hole during cleaning, which adversely affects electric components in the main body case for hot water cleaning.
【0005】更に、上記従来例にあっては、ヒンジピン
を便座、便蓋の後部において横方向に引き抜く必要があ
るので、ヒンジピンの引き抜き操作がしにくく、使用者
がこれを行うのはきわめて難しいという問題があり、更
に、再び便座、便蓋をヒンジピンで取付ける際、便座、
便蓋に同時にヒンジピンを挿入して取付ける必要があっ
て、孔の位置合わせなどが難しく、この場合、更に、本
体ケースの内部に位置する回転緩衝装置の回転軸とヒン
ジピンを係合するように位置合わせする必要もあり、い
っそう掃除が終わった後におけるヒンジピンによる再取
付けが難しいという問題があった。Further, in the above-mentioned conventional example, since it is necessary to pull out the hinge pin laterally at the rear portion of the toilet seat and the toilet lid, it is difficult to pull out the hinge pin, and it is extremely difficult for the user to do this. There is a problem, and when attaching the toilet seat and toilet lid again with hinge pins,
Since it is necessary to insert and attach the hinge pin to the toilet lid at the same time, it is difficult to align the holes, and in this case, it is necessary to position the hinge pin with the rotary shaft of the rotary shock absorber inside the main body case. There is also a problem that it is necessary to match them, and it is difficult to reattach the hinge pin after cleaning is completed.
【0006】また、ヒンジピンは小さい部品であるた
め、取り外した後に掃除している時に無くしてしまう恐
れもあった。本発明は上記の従来例の問題点に鑑みて発
明したものであって、便座や便蓋を取り外しても本体ケ
ースに孔が開口したりすることがなくて、掃除の際に本
体ケース内部に水が浸入することがなく、また、便座、
便蓋の着脱が容易にでき、更に、通常の使用においては
不用意に便座や便蓋が外れたりすることがなく、また、
同一軸線上に便座と便蓋との回動軸芯を位置させて軸支
部分をコンパクトにできる便座と便蓋との回転緩衝装置
への取付け構造を提供することを課題とするものであ
る。Further, since the hinge pin is a small part, it may be lost during cleaning after removal. The present invention has been made in view of the above-mentioned problems of the conventional example, and even if the toilet seat or the toilet lid is removed, no holes are opened in the main body case, and the inside of the main body case is cleaned during cleaning. Water does not enter, and the toilet seat,
The toilet lid can be easily attached and removed, and the toilet seat and toilet lid will not accidentally come off during normal use.
It is an object of the present invention to provide a structure for attaching a toilet seat and a toilet lid to a rotary shock absorber in which the pivot shafts of the toilet seat and the toilet lid are located on the same axis and the pivotal support can be made compact.
【0007】[0007]
【課題を解決するための手段】上記本発明の課題を解決
するために、本発明の便座と便蓋との回転緩衝装置への
取付け構造は、便器の後部に取付けられる本体ケース1
の一側部の内部に便座回転緩衝装置2を内装すると共に
該便座回転緩衝装置2により回転が緩衝される便座用回
転軸3を本体ケース1から突出し、該便座用回転軸3の
突出部分に便座4と着脱自在に一体に結合するための便
座結合部5を形成し、本体ケース1の他側部の側面部に
上記便座結合部5と同一軸線上に便座軸支用突部6を設
け、本体ケース1の他側部の内部に便蓋回転緩衝装置7
を内装すると共に該便蓋回転緩衝装置7により回転が緩
衝される便蓋用回転軸8を本体ケース1に設けた上記便
座軸支用突部6を貫通する挿通孔9から突出させ、便蓋
用回転軸8の突出部分に便蓋14と着脱自在に一体に結
合するための便蓋結合部10を形成し、便座4の後部の
一側に第1の着脱連結部11を設けると共に該第1の着
脱連結部11に第1の着脱連結部11と同一軸上に便蓋
軸支用突部12を設け、便座4の後部の他側に第1の軸
受け部13を設け、第1の着脱連結部11を便座結合部
5に着脱自在で且つ結合状態で便座と便座用回転軸3と
が一体に回動するように結合し、第1の軸受け部13を
便座軸支用突部6に着脱自在で且つ嵌め込み状態で回転
自在にはめ込み、便蓋14の後部の一側に第2の着脱連
結部15を設けると共に他側に第2の軸受け部16を設
け、第2の着脱連結部15を便蓋結合部10に着脱自在
で且つ結合状態で便蓋14と便蓋用回転軸8とが一体に
回動するように結合し、第2の軸受け部16を便蓋軸支
用突部12に着脱自在で且つ嵌め込み状態で回転自在に
はめ込んで成ることを特徴とするものである。このよう
な構成とすることで、便蓋14を着脱するには、便座4
を倒した状態で便蓋14を起立姿勢にして便蓋14を上
下方向に移動することで着脱することができ、また、便
座4を着脱する場合には便座4を起立姿勢にして便座4
を上下方向に移動することで便座4を着脱することがで
き、しかも、この便座4、便蓋14を取り外しても、本
体ケース1から、便座用回転軸3、便蓋用回転軸8が突
出しているので、便座用回転軸3、便蓋用回転軸8を挿
通する本体ケース1の孔が開いてここから掃除の際に水
が浸入するということがなく、また、便座4や便蓋14
の取付けに当たって、便座用回転軸3、便蓋用回転軸8
を見ながら嵌め込み作業ができるものであり、更に、便
座4と便蓋14の軸支部分が同一軸線上に位置して、軸
支部分がコンパクトになる。In order to solve the above-mentioned problems of the present invention, the attachment structure of the toilet seat and the toilet lid of the present invention to the rotary shock absorber is a main body case 1 attached to the rear part of the toilet bowl.
The toilet seat rotation shock absorber 2 is installed inside one side of the toilet seat rotation shock absorber 2 and the toilet seat rotation shaft 3 whose rotation is damped by the toilet seat rotation shock absorber 2 is projected from the main body case 1 to the protruding portion of the toilet seat rotation shaft 3. A toilet seat connecting portion 5 for detachably integrally connecting with the toilet seat 4 is formed, and a toilet seat pivot support projection 6 is provided on the side surface of the other side of the main body case 1 on the same axis as the toilet seat connecting portion 5. , A toilet lid rotation shock absorber 7 inside the other side of the body case 1.
The toilet lid rotating shaft 8 in which the rotation is buffered by the toilet lid rotation cushioning device 7 is made to project from the insertion hole 9 penetrating the toilet seat shaft support projection 6 provided in the main body case 1, The protruding portion of the rotating shaft 8 is provided with a toilet lid coupling portion 10 for detachably integrally coupling with the toilet lid 14, and a first attachment / detachment coupling portion 11 is provided on one side of the rear portion of the toilet seat 4 and The attachment / detachment connecting portion 11 is provided with the toilet lid shaft-supporting projection 12 on the same axis as the first attachment / detachment connecting portion 11, and the first bearing portion 13 is provided on the other side of the rear portion of the toilet seat 4. The attachment / detachment connection portion 11 is detachably attached to the toilet seat coupling portion 5 and is coupled so that the toilet seat and the toilet seat rotation shaft 3 are integrally rotated in the coupled state, and the first bearing portion 13 is attached to the toilet seat shaft support projection 6. Is detachably attached to the toilet lid 14 so as to be rotatable, and a second detachable connecting portion 15 is provided on one side of the rear portion of the toilet lid 14. A second bearing portion 16 is provided on the other side of both, and the second attachment / detachment coupling portion 15 is detachably attached to the toilet lid coupling portion 10 and the toilet lid 14 and the toilet lid rotating shaft 8 are integrally rotated in a coupled state. The second bearing portion 16 is rotatably fitted in the toilet lid shaft support projection 12 in a detachable and fitted state. With such a configuration, the toilet seat 4 can be attached and detached when the toilet lid 14 is attached and detached.
With the toilet lid 14 in the upright position, the toilet lid 14 can be attached and detached by moving the toilet lid 14 in the up-and-down direction.
The toilet seat 4 can be attached and detached by moving the toilet seat 4 in the vertical direction, and even if the toilet seat 4 and the toilet lid 14 are removed, the toilet seat rotary shaft 3 and the toilet lid rotary shaft 8 project from the main body case 1. Therefore, there is no possibility that water will enter during cleaning from the holes of the main body case 1 through which the rotary shaft 3 for the toilet seat and the rotary shaft 8 for the toilet lid are inserted, and also the toilet seat 4 and the toilet lid 14
When installing the toilet seat rotary shaft 3 and toilet lid rotary shaft 8
It is possible to perform the fitting work while looking at it. Furthermore, since the axially supporting portions of the toilet seat 4 and the toilet lid 14 are located on the same axis, the axially supporting portion becomes compact.
【0008】また、便座軸支用突部6の断面形状を一方
側の幅が他方側の幅よりも長い断面非円形状とし、該便
座軸支用突部6の長径側が略上方を向くように設定し、
便蓋軸支用突部の断面形状を一方側の幅が他方側の幅よ
りも長い断面非円形状とし、便座4を倒した状態で便蓋
軸支用突部12の長径側が略上方を向くように設定し、
第1の軸受け部13が便座4を起立姿勢にした際にのみ
便座軸支用突部6に対して着脱自在となり且つ便座4の
起立姿勢以外の状態では第1の軸受け部13が便座軸支
用突部6に対して回転はできるが外れないように構成し
てあり、第2の軸受け部16を便座4を倒し且つ便蓋1
4を起立姿勢にした際にのみ便蓋軸支用突部6に対して
着脱自在となり且つ便座4を倒し且つ便蓋14を起立姿
勢にした状態以外の状態では第2の軸受け部16が便蓋
軸支用突部12に対して回転はできるが外れないように
構成することも好ましい。このような構成とすること
で、簡単な構成で、便蓋14が起立姿勢でのみ上下方向
に着脱でき、且つ便座4が起立姿勢でのみ上下方向に着
脱できることになる。Further, the cross section of the toilet seat shaft support projection 6 has a non-circular cross section in which the width on one side is longer than the width on the other side so that the major axis side of the toilet seat shaft support projection 6 faces substantially upward. Set to
The cross section of the toilet lid shaft support projection has a non-circular cross section in which the width on one side is longer than the width on the other side, and the major diameter side of the toilet lid shaft support projection 12 is substantially upward when the toilet seat 4 is tilted. Set to face,
Only when the first bearing portion 13 makes the toilet seat 4 in the upright posture, the first bearing portion 13 can be attached to and detached from the toilet seat pivot protrusion 6, and in the state other than the upright posture of the toilet seat 4, the first bearing portion 13 supports the toilet seat shaft support. It is configured so that it can rotate but does not come off with respect to the projecting portion 6, and the second bearing portion 16 tilts the toilet seat 4 and the toilet lid 1
4 is in an upright position only when it is detachable from the protrusion 6 for the toilet lid shaft support, and the second seat portion 16 is in a state other than the state in which the toilet seat 4 is tilted down and the toilet lid 14 is in the upright position. It is also preferable that the lid shaft supporting projection 12 can be rotated but cannot be removed. With such a configuration, with a simple configuration, the toilet lid 14 can be vertically attached and detached only in the upright posture, and the toilet seat 4 can be vertically attached and detached only in the upright posture.
【0009】また、第1の着脱連結部11が断面略コ字
状をした溝により構成され、該溝が便座結合部5に着脱
自在にはめ込まれ、第1の着脱連結部11を便座結合部
5にはめ込んだ状態で弾性的に係止して一定以上の外力
が作用しないと第1の着脱連結部11が便座結合部5か
ら抜けないように保持するための第1の弾性係止部17
を設け、第2の着脱連結部15が断面略コ字状をした溝
により構成され、該溝が便蓋結合部10に着脱自在には
め込まれ、第2の着脱連結部15を便蓋結合部10には
め込んだ状態で弾性的に係止して一定以上の外力が作用
しないと第2の着脱連結部15が便蓋結合部10から抜
けないように保持するための第2の弾性係止部18を設
けることも好ましい。このような構成とすることで、簡
単な構成で、第2の着脱連結部15を便蓋結合部10に
着脱自在にはめ込んで結合でき、また、はめ込んだ状態
では一体に回動するように結合させることができ、しか
も、第2の弾性係止部18により通常の回動においては
不用意に第2着脱連結部15が便蓋結合部10から外れ
ることなく一体に回動でき、便蓋14を起立させて上下
方向に移動させて弾性係止を解除することで、便蓋14
の着脱が可能であり、また、第1の弾性係止部17によ
り通常の回動においては不用意に第1着脱連結部11が
便座結合部5から外れることなく一体に回動でき、便座
4を起立させて上下方向に移動させて弾性係止を解除す
ることで、便座4の着脱が可能となるものである。Further, the first attaching / detaching connecting portion 11 is formed by a groove having a substantially U-shaped cross section, and the groove is removably fitted into the toilet seat connecting portion 5, so that the first attaching / detaching connecting portion 11 is attached to the toilet seat connecting portion. The first elastic locking portion 17 for holding the first attachment / detachment connecting portion 11 so as not to come off from the toilet seat coupling portion 5 unless the external force exceeds a certain level by elastically locking it in the state of being fitted in the seat 5.
And the second attaching / detaching connecting portion 15 is constituted by a groove having a substantially U-shaped cross section, and the groove is removably fitted into the toilet lid connecting portion 10 to attach the second attaching / detaching connecting portion 15 to the toilet lid connecting portion. Second elastic locking portion for holding the second attaching / detaching connecting portion 15 so as not to come off from the toilet lid coupling portion 10 unless it is elastically locked in the state of being fitted into the seat 10 and an external force of a certain amount or more does not act. It is also preferable to provide 18. With such a configuration, the second attachment / detachment coupling portion 15 can be detachably fitted and coupled to the toilet lid coupling portion 10 with a simple configuration, and the second attachment / detachment coupling portion 15 can be integrally rotated in the fitted state. In addition, the second elastic locking portion 18 allows the second attachment / detachment coupling portion 15 to be integrally rotated without being accidentally disengaged from the toilet lid coupling portion 10 during normal rotation, so that the toilet lid 14 can be rotated. The toilet lid 14 by raising and moving it up and down to release the elastic lock.
The first elastic locking portion 17 allows the first attachment / detachment connecting portion 11 to be integrally rotated without being accidentally disengaged from the toilet seat joint portion 5 during normal rotation, so that the toilet seat 4 The toilet seat 4 can be attached and detached by erecting and moving it up and down to release the elastic lock.
【0010】[0010]
【発明の実施の形態】以下本発明を添付図面に示す実施
形態に基づいて詳述する。洋式の水洗便器(図示せず)
の後部に取付けられる本体ケース1としては、例えば、
温水洗浄装置である。温水洗浄装置は、洗浄ノズル(図
示せず)を備え、洗浄ノズルから便座に座った使用者の
臀部又はビデ部分に温水を噴射して臀部又はビデ部分の
洗浄を行うようになっている。この便器の後部に取付け
られる本体ケース1には便座4と便蓋14とが回動自在
に取付けられる。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail based on embodiments shown in the accompanying drawings. Western style flush toilet (not shown)
As the main body case 1 attached to the rear part, for example,
It is a warm water washing device. The hot water washing device includes a washing nozzle (not shown), and the hot water is sprayed from the washing nozzle to the buttocks or bidet portion of the user sitting on the toilet seat to wash the buttocks or bidet portions. A toilet seat 4 and a toilet lid 14 are rotatably attached to a main body case 1 attached to the rear portion of the toilet bowl.
【0011】本体ケース1の前部には図1に示すよう
に、前方及び上方に開口した凹所20が設けてあり、こ
の凹所20の両側の本体ケース1内部にそれぞれ便座回
転緩衝装置2と便蓋回転緩衝装置7とが配置してある。
本体ケース1の一方の側部内に内装した便座回転緩衝装
置2には該便座回転緩衝装置2により回転が緩衝される
ようになった便座用回転軸3が接続してある。すなわ
ち、便座回転緩衝装置2に設け回転軸(図示せず)に対
して本体ケース1内で便座用回転軸3を係合連結してあ
る。この便座用回転軸3は本体ケース1の凹所20の対
向する左右の壁部21のうち一方の壁部21に設けた孔
から外部に突出してあり、便座用回転軸3の本体ケース
1から突出した部分が便座4に対して着脱自在に一体に
結合するための便座結合部5となっている。この便座結
合部5は図1、図6、図7に示すように、軸部の両側が
平坦面部22となり、軸部の先端部が山型形状に面取り
してあって山型部23となっている。As shown in FIG. 1, the front portion of the main body case 1 is provided with recesses 20 that open forward and upward, and inside the main body case 1 on both sides of the recess 20 are toilet seat cushioning devices 2 respectively. And a toilet lid rotation shock absorber 7 are arranged.
A toilet seat rotation shock absorber 2 installed inside one side of the main body case 1 is connected to a toilet seat rotation shaft 3 whose rotation is damped by the toilet seat rotation shock absorber 2. That is, the toilet seat rotation shaft 3 is provided in the toilet seat rotation shock absorber 2, and the toilet seat rotation shaft 3 is engaged and connected to the rotation shaft (not shown) in the main body case 1. The toilet seat rotary shaft 3 projects outward from a hole provided in one of the left and right wall portions 21 of the recess 20 of the main body case 1 facing each other. The protruding portion serves as a toilet seat connecting portion 5 for detachably connecting to the toilet seat 4 integrally. As shown in FIGS. 1, 6 and 7, the toilet seat connecting portion 5 has flat surface portions 22 on both sides of the shaft portion, and the tip end portion of the shaft portion is chamfered into a chevron shape to become a chevron portion 23. ing.
【0012】本体ケース1の凹所20の他方の壁部21
には上記便座用回転軸3の便座結合部5と対向して便座
軸支用突部6が突設設してある。この便座軸支用突部6
は図6、図7に示すようにその断面形状を一方側の幅が
他方側の幅よりも長い断面非円形状とし、該便座軸支用
突部6の長径側が略上方を向くように設定してある。こ
の便座軸支用突部6には挿通孔9が貫通形成してある。
本体ケース1の他側部の内部に内装した便蓋回転緩衝装
置7には該便蓋回転緩衝装置7により回転が緩衝される
ようになった便蓋用回転軸8が接続してある。すなわ
ち、便蓋回転緩衝装置7に設け回転軸(図示せず)に対
して本体ケース1内で便蓋用回転軸8が係合連結してあ
る。この便蓋用回転軸8は上記便座軸支用突部6に設け
た挿通孔9を回転自在に嵌挿してその端部が便座軸支用
突部6よりも外部に突出している。便蓋用回転軸8の突
出した部分が便蓋14と着脱自在に一体に結合するため
の便蓋結合部10となっている。便蓋結合部10は実施
形態においては便座結合部5と同じ形状をしていて、軸
部の両側が平坦面部24となり、軸部の先端部が山型形
状に面取りしてあって山型部25となっている。The other wall 21 of the recess 20 of the body case 1
A toilet seat shaft-supporting projection 6 is provided so as to project toward the toilet seat coupling portion 5 of the toilet seat rotating shaft 3. This toilet seat pivot projection 6
As shown in FIGS. 6 and 7, the cross-sectional shape is set to have a non-circular cross section in which the width on one side is longer than the width on the other side, and the major diameter side of the toilet seat pivot projection 6 is set to face substantially upward. I am doing it. An insertion hole 9 is formed through the projection 6 for toilet seat pivot.
A toilet lid rotation shock absorber 7 installed inside the other side of the body case 1 is connected to a toilet lid rotation shaft 8 whose rotation is damped by the toilet lid rotation shock absorber 7. That is, the toilet lid rotation shaft 8 is provided in the toilet lid rotation shock absorber 7, and the toilet lid rotation shaft 8 is engaged and connected to the rotation shaft (not shown) in the main body case 1. The toilet lid rotary shaft 8 is rotatably fitted in an insertion hole 9 provided in the toilet seat shaft support projection 6, and an end portion of the rotary shaft 8 projects outward from the toilet seat shaft support projection 6. The protruding portion of the toilet lid rotating shaft 8 serves as a toilet lid connecting portion 10 for detachably and integrally joining with the toilet lid 14. In the embodiment, the toilet lid joint portion 10 has the same shape as the toilet seat joint portion 5, both sides of the shaft portion are flat surface portions 24, and the tip end portion of the shaft portion is chamfered in a mountain-shaped shape. It is 25.
【0013】便座4の後部の一側には第1の着脱連結部
11が設けてある。この第1の着脱連結部11は断面略
コ字状をしている。すなわち便座4の後部が下となるよ
うに起立させた状態で下方及び一側方に開口する断面略
コ字状をした第1の凹部26を設けてあり、便座4の後
部が下となるように起立させた状態で第1の凹部26の
下開口縁に嵌め込みを案内するための案内用傾斜面27
が設けてあり、更に両案内用傾斜面27に連続して平坦
面部28が平行に形成してある。第1の凹部26内には
先端に第1の弾性係止部17を設けた板ばね30を配設
して、板ばね30の後端部を第1の凹部26の奥部に固
着してある。第1の着脱連結部11には第1の着脱連結
部11と同軸上に便蓋軸支用突部12が設けてある。便
蓋軸支用突部12は図8(b)、図9(b)に示すよう
にその断面形状を一方側の幅が他方側の幅よりも長い断
面非円形状となっていて、添付図面の実施形態では便座
軸支用突部6と同じ断面形状をしている。そして、便座
4を倒した状態で、便蓋軸支用突部12の長径側が略上
方を向くように設定してある。また、便座4の後部の他
側には断面略C字状をした第1の軸受け部13が設けて
ある。断面略C字状をした第1の軸受け部13はその開
口部の開口幅が便座軸支用突部6の短径よりも長く且つ
便座軸支用突部6の長径よりも短く、更に、断面略C字
状をした第1の軸受け部13の内部の径が便座軸支用突
部6の長径よりも長く設定してある。A first detachable connecting portion 11 is provided on one side of the rear portion of the toilet seat 4. The first attachment / detachment connecting portion 11 has a substantially U-shaped cross section. That is, there is provided a first concave portion 26 having a substantially U-shaped cross section that opens downward and one side in a state where the rear portion of the toilet seat 4 is erected so that the rear portion of the toilet seat 4 is downward. The inclined surface 27 for guiding the fitting in the lower opening edge of the first recess 26 in a state of standing upright.
Is further provided, and a flat surface portion 28 is formed in parallel with both of the guiding inclined surfaces 27 in parallel. A leaf spring 30 having a first elastic locking portion 17 at its tip is provided in the first recess 26, and a rear end portion of the leaf spring 30 is fixed to a deep portion of the first recess 26. is there. The first attachment / detachment connecting portion 11 is provided with a toilet lid pivot protrusion 12 coaxially with the first attachment / detachment connecting portion 11. As shown in FIGS. 8 (b) and 9 (b), the toilet lid pivot support projection 12 has a cross-sectional non-circular cross section in which the width on one side is longer than the width on the other side. In the embodiment shown in the drawings, it has the same cross-sectional shape as the projection 6 for the toilet seat pivot. Then, in the state where the toilet seat 4 is tilted down, the major axis side of the toilet lid shaft-supporting projection 12 is set to face substantially upward. A first bearing portion 13 having a substantially C-shaped cross section is provided on the other side of the rear portion of the toilet seat 4. The opening width of the opening of the first bearing portion 13 having a substantially C-shaped cross section is longer than the short diameter of the toilet seat shaft-supporting projection 6 and shorter than the long diameter of the toilet seat shaft-supporting projection 6. The inner diameter of the first bearing portion 13 having a substantially C-shaped cross section is set to be longer than the major diameter of the toilet seat shaft support projection 6.
【0014】便蓋14の後部の一側に断面略C字状をし
た第2の軸受け部16が設けてある。断面略C字状をし
た第2の軸受け部16はその開口部の開口幅が便蓋軸支
用突部12の短径よりも長く且つ便蓋軸支用突部12の
長径よりも短く、更に、断面略C字状をした第2の軸受
け部16の内部の径が便蓋軸支用突部12の長径よりも
長く設定してある。また、便蓋14の後部の他側には第
2の着脱連結部15が設けてある。この第2の着脱連結
部15は添付図面に示す実施形態では第1の着脱連結部
11と同じ構成となっている。つまり、第2の着脱連結
部15は断面コ字状をしている。すなわち、便蓋14の
後部が下となるように起立させた状態で下方及び一側方
に開口する断面略コ字状をした第2の凹部31を設けて
あり、便蓋14の後部が下となるように起立させた状態
で第2の凹部31の下開口縁に嵌め込みを案内するため
の案内用傾斜面32が設けてあり、更に両案内用傾斜面
32に連続して平坦面部33が平行に形成してある。第
2の凹部31内には先端に第2の弾性係止部18を設け
た板ばね35を配設して、板ばね35の後端部を第2の
凹部31の奥部に固着してある。A second bearing portion 16 having a substantially C-shaped cross section is provided on one side of the rear portion of the toilet lid 14. The opening width of the second bearing portion 16 having a substantially C-shaped cross section is longer than the short diameter of the protrusion 12 for the toilet lid shaft support and shorter than the long diameter of the protrusion 12 for the toilet lid shaft support. Further, the inner diameter of the second bearing portion 16 having a substantially C-shaped cross section is set to be longer than the major diameter of the toilet lid pivot support projection 12. Further, a second attachment / detachment connecting portion 15 is provided on the other side of the rear portion of the toilet lid 14. The second detachable connecting portion 15 has the same structure as the first detachable connecting portion 11 in the embodiment shown in the accompanying drawings. That is, the second attachment / detachment connecting portion 15 has a U-shaped cross section. That is, there is provided a second recess 31 having a substantially U-shaped cross section that opens downward and one side in a state where the rear portion of the toilet lid 14 is erected so that the rear portion of the toilet lid 14 is downward. The guide inclined surface 32 for guiding the fitting is provided at the lower opening edge of the second concave portion 31 in the state of standing up so that the flat surface portion 33 is continuous with both guiding inclined surfaces 32. It is formed in parallel. A leaf spring 35 having a second elastic locking portion 18 at its tip is provided in the second recess 31, and a rear end portion of the leaf spring 35 is fixed to a deep portion of the second recess 31. is there.
【0015】なお、便座回転緩衝装置2、便蓋回転緩衝
装置7は従来から公知の回転緩衝装置が用いられ、便座
用回転軸3や便蓋用回転軸8を回転自在に接続している
と共に同時に便座用回転軸3や便蓋用回転軸8の一方方
向の回転に当たって抵抗を与えるようになっており、具
体的には便座4や便蓋14を倒す際にゆっくりと回転す
るように緩衝するものである。As the toilet seat rotation shock absorber 2 and the toilet lid rotation shock absorber 7, conventionally known rotation shock absorbers are used, and the toilet seat rotation shaft 3 and the toilet lid rotation shaft 8 are rotatably connected. At the same time, it is designed to give a resistance to the one-way rotation of the toilet seat rotary shaft 3 and the toilet lid rotary shaft 8, and specifically buffers the toilet seat 4 and the toilet lid 14 so that they rotate slowly when they are tilted. It is a thing.
【0016】しかして、ケース本体1に便座4、便蓋1
4を取付けるには以下のようにして取付けるものであ
る。まず、図6に示すように、便座4を後端部が下とな
るように略起立した姿勢にし、この状態で、第1の着脱
連結部11を便座用回転軸3の便座結合部5の上方に位
置させると共に、第1の軸受け部13を便座軸支用突部
6の上方に位置させる。この状態で、図7に示すよう
に、第1の軸受け部13を便座軸支用突部6の上方から
はめ込むと共に、第1の着脱連結部11を便座結合部5
に上方からはめ込むものである。Then, the case body 1 has a toilet seat 4 and a toilet lid 1.
To attach 4, mount as follows. First, as shown in FIG. 6, the toilet seat 4 is placed in a substantially upright posture such that the rear end of the toilet seat 4 faces downward, and in this state, the first attachment / detachment connecting portion 11 is attached to the toilet seat connecting portion 5 of the toilet seat rotating shaft 3. In addition to being located above, the first bearing portion 13 is located above the toilet seat pivot support projection 6. In this state, as shown in FIG. 7, the first bearing portion 13 is fitted from above the toilet seat pivot support projection 6, and the first detachable connecting portion 11 is attached to the toilet seat connecting portion 5.
It fits in from above.
【0017】この場合、略断面コ字状をした第1の着脱
連結部11を便座結合部5にはめ込む際、案内用傾斜面
27がガイドとなってはめ込まれ、第1の着脱連結部1
1の平坦面部28が便座結合部5の平坦面部22に係合
して一体に結合され、便座4が回動する際に、同時に便
座用回転軸3も回動するようになっている。また、この
第1の着脱連結部11を便座結合部5にはめ込む際、板
ばね30の先端の第1の弾性係止部17が便座結合部5
の山型部23の片側の傾斜面部をガイドとしながら弾性
変形しながら山型部23の頂部を乗り越えて他の片側の
傾斜面部に弾性的に係止するものであり、このように第
1の弾性係止部17が山型部23の他方の傾斜面部に弾
性的に係止することで、第1の着脱連結部11を便座結
合部5にはめ込んだ状態で不用意に第1の着脱連結部1
1が便座結合部5から外れないようになっている。In this case, when the first attaching / detaching connecting portion 11 having a substantially U-shaped cross section is fitted into the toilet seat joining portion 5, the guiding inclined surface 27 is fitted as a guide, and the first attaching / detaching connecting portion 1 is inserted.
The flat surface portion 28 of No. 1 is engaged with the flat surface portion 22 of the toilet seat connecting portion 5 to be integrally connected, and when the toilet seat 4 rotates, the toilet seat rotary shaft 3 also rotates at the same time. Further, when the first attachment / detachment connecting portion 11 is fitted into the toilet seat connecting portion 5, the first elastic locking portion 17 at the tip of the leaf spring 30 is attached to the toilet seat connecting portion 5.
While being elastically deformed while using the inclined surface portion on one side of the mountain shaped portion 23 as a guide, the mountain shaped portion 23 rides over the top portion of the mountain shaped portion 23 and is elastically locked to the other inclined surface portion on one side. The elastic locking portion 17 elastically locks to the other inclined surface portion of the chevron portion 23, so that the first detachable connecting portion 11 is inadvertently inserted into the toilet seat coupling portion 5 to inadvertently perform the first detachable connecting portion. Part 1
1 does not come off from the toilet seat connecting portion 5.
【0018】一方、断面略C字状をした第1の軸受け部
13はその開口部の開口幅が便座軸支用突部6の短径よ
りも長く且つ便座軸支用突部6の長径よりも短く設定し
てあるので、長径側が略上方を向くように設定してある
便座軸支用突部6に対しては便座4を起立させて断面略
C字状の第1の軸受け部13の開口部が下を向くような
姿勢とすることで、該開口部から便座軸支用突部6には
め込むことができるものである。上記のように第1の軸
受け部13を便座軸支用突部6の上方からはめ込むと共
に、便座4を起立させて第1の着脱連結部11を便座結
合部5に上方からはめ込んだ後、便座4を回動すると、
便座4は第1の着脱連結部11が便座結合部5と一体に
回動し、且つ第1の軸受け部13が便座軸支用突部6に
対して回動することで、便座4が起立姿勢と、倒れ姿勢
との間を自由に回動できるものである。そして、便座4
は起立姿勢以外では、断面略C字状をした第1の軸受け
部13の内部の径が便座軸支用突部6の長径よりも長く
設定してあるので、図5に示すように、第1の軸受け部
13が便座軸支用突部6から抜けることがない。また、
この時、便座結合部5と一体に回動する第1の着脱連結
部11も第1の弾性係止部17が山型部23の他方の傾
斜面部に弾性的に係止することで外れないようになって
いる。On the other hand, the first bearing portion 13 having a substantially C-shaped cross section has an opening whose opening width is longer than the short diameter of the toilet seat pivot protrusion 6 and longer than the major diameter of the toilet seat pivot protrusion 6. Since the length is set to be short, the toilet seat 4 is erected with respect to the toilet seat shaft support projection 6 which is set so that the long diameter side is directed substantially upward, and the first bearing portion 13 having a substantially C-shaped cross section is provided. By setting the posture so that the opening faces downward, it can be fitted into the toilet seat pivot projection 6 from the opening. As described above, the first bearing portion 13 is fitted into the toilet seat shaft support projection 6 from above, and the toilet seat 4 is erected so that the first attachment / detachment coupling portion 11 is fitted into the toilet seat coupling portion 5 from above. When you turn 4,
The toilet seat 4 is erected when the first attachment / detachment connecting portion 11 rotates integrally with the toilet seat coupling portion 5 and the first bearing portion 13 rotates with respect to the toilet seat pivot support projection 6. It can freely rotate between the posture and the fallen posture. And toilet seat 4
Since the inside diameter of the first bearing portion 13 having a substantially C-shaped cross section is set to be longer than the major diameter of the toilet seat pivot support projection 6 except in the standing posture, as shown in FIG. The bearing portion 13 of No. 1 does not come off from the protrusion 6 for toilet seat pivot. Also,
At this time, the first attaching / detaching connecting portion 11 that rotates integrally with the toilet seat connecting portion 5 does not come off because the first elastic locking portion 17 elastically locks to the other inclined surface portion of the mountain portion 23. It is like this.
【0019】次に、便蓋14の取付けにつき説明する。
上記のようにして便座4を回動自在に取付けた後、便座
4を倒す。その後、図8に示すように、便蓋14を後端
部が下となるように略起立した姿勢にし、この状態で、
第2の着脱連結部15を便蓋用回転軸8の便蓋結合部1
0の上方に位置させると共に、第2の軸受け部16を便
蓋軸支用突部12の上方に位置させる。この状態で、図
9に示すように、第2の軸受け部16を便蓋軸支用突部
12の上方からはめ込むと共に、第2の着脱連結部15
を便蓋結合部10に上方からはめ込むものである。Next, the attachment of the toilet lid 14 will be described.
After the toilet seat 4 is rotatably attached as described above, the toilet seat 4 is tilted. After that, as shown in FIG. 8, the toilet lid 14 is placed in a substantially upright posture with its rear end portion facing downward, and in this state,
The second attachment / detachment connecting portion 15 is used as the toilet lid connecting portion 1 of the rotary shaft 8 for toilet lid.
No. 0, and the second bearing 16 is positioned above the toilet lid pivot projection 12. In this state, as shown in FIG. 9, the second bearing portion 16 is fitted from above the toilet lid pivot projection 12 and the second attachment / detachment coupling portion 15 is inserted.
Is fitted into the toilet lid coupling part 10 from above.
【0020】この場合、略断面コ字状をした第2の着脱
連結部15を便蓋結合部10にはめ込む際、案内用傾斜
面32がガイドとなってはめ込まれ、第2の着脱連結部
15の平坦面部33が便蓋結合部10の平坦面部24に
係合して一体に結合され、便蓋14が回動する際に、同
時に便蓋用回転軸8も回動するようになっている。ま
た、この第2の着脱連結部15を便蓋結合部10にはめ
込む際、板ばね35の先端の第2の弾性係止部18が便
蓋結合部10の山型部25の片側の傾斜面部をガイドと
しながら弾性変形しながら山型部25の頂部を乗り越え
て他の片側の傾斜面部に弾性的に係止するものであり、
このように第2の弾性係止部18が山型部25の他方の
傾斜面部に弾性的に係止することで、第2の着脱連結部
15を便座結合部10にはめ込んだ状態で不用意に第2
の着脱連結部15が便座結合部10から外れないように
なっている。In this case, when the second attachment / detachment connecting portion 15 having a substantially U-shaped cross section is fitted into the toilet lid joining portion 10, the guide inclined surface 32 is fitted as a guide, and the second attachment / detachment connecting portion 15 is inserted. The flat surface portion 33 is engaged with the flat surface portion 24 of the toilet lid connecting portion 10 and is integrally coupled, and when the toilet lid 14 rotates, the toilet lid rotating shaft 8 also rotates at the same time. . Further, when the second attachment / detachment connecting portion 15 is fitted into the toilet lid connecting portion 10, the second elastic locking portion 18 at the tip of the leaf spring 35 causes the inclined surface portion on one side of the chevron portion 25 of the toilet lid connecting portion 10. While being elastically deformed while using the guide as a guide, it rides over the top of the mountain portion 25 and is elastically locked to the inclined surface portion on the other side.
In this way, the second elastic locking portion 18 elastically locks to the other inclined surface portion of the mountain-shaped portion 25, so that the second attachment / detachment coupling portion 15 is inadvertently fitted in the toilet seat coupling portion 10. To the second
The attachment / detachment connecting portion 15 is designed so as not to come off from the toilet seat connecting portion 10.
【0021】一方、断面略C字状をした第2の軸受け部
16はその開口部の開口幅が便蓋軸支用突部12の短径
よりも長く且つ便蓋軸支用突部12の長径よりも短く設
定してあるので、長径側が略上方を向くように設定して
ある便蓋軸支用突部12に対しては便蓋14を起立させ
て断面略C字状の第2の軸受け部16の開口部が下を向
くような姿勢とすることで、該開口部から便蓋軸支用突
部12にはめ込むことができるものである。上記のよう
に便蓋14を起立させて第2の軸受け部16を便蓋軸支
用突部12の上方からはめ込むと共に、第2の着脱連結
部15を便蓋結合部10に上方からはめ込んだ後、便蓋
14を回動すると、便蓋14は第2の着脱連結部15が
便蓋結合部10と一体に回動し、且つ第2の軸受け部1
6が便蓋軸支用突部12に対して回動することで、便蓋
14が起立姿勢と、倒れ姿勢との間を自由に回動できる
ものである。そして、便蓋14は便座4を倒した状態で
且つ便蓋14を起立した場合以外では、断面略C字状を
した第2の軸受け部16の内部の径が便蓋軸支用突部1
2の長径よりも長く設定してあるので、第2の軸受け部
16が便蓋軸支用突部12から抜けることがない。ま
た、この時、便蓋結合部10と一体に回動する第2の着
脱連結部15も第2の弾性係止部18が山型部25の他
方の傾斜面部に弾性的に係止することで外れないように
なっている。On the other hand, the second bearing portion 16 having a substantially C-shaped cross section has an opening whose opening width is longer than the minor diameter of the toilet lid shaft-supporting protrusion 12 and is smaller than that of the toilet lid shaft-supporting protrusion 12. Since it is set to be shorter than the major axis, the toilet lid 14 is erected with respect to the toilet lid shaft-supporting projection 12 whose major axis side is set to face substantially upward, and a second lid having a substantially C-shaped cross section is provided. By making the opening of the bearing 16 face downward, the bearing 16 can be fitted into the protrusion 12 for toilet lid shaft support from the opening. As described above, the toilet lid 14 is erected so that the second bearing portion 16 is fitted from above the toilet lid pivot support projection 12 and the second attachment / detachment coupling portion 15 is fitted into the toilet lid coupling portion 10 from above. After that, when the toilet lid 14 is rotated, the second attachment / detachment connecting portion 15 of the toilet lid 14 rotates integrally with the toilet lid coupling portion 10, and the second bearing portion 1 is rotated.
By rotating 6 with respect to the protrusion 12 for the toilet lid shaft support, the toilet lid 14 can freely rotate between the upright posture and the tilted posture. And, except when the toilet lid 14 is tilted and the toilet lid 14 is erected, the inner diameter of the second bearing portion 16 having a substantially C-shaped cross section is the protrusion 1 for the toilet lid shaft support.
Since it is set to be longer than the long diameter of 2, the second bearing portion 16 does not come off from the toilet lid shaft support projection 12. Also, at this time, the second elastic locking portion 18 of the second attaching / detaching connecting portion 15 that rotates integrally with the toilet lid coupling portion 10 also elastically locks to the other inclined surface portion of the chevron portion 25. It doesn't come off.
【0022】上記のようにして取付けた便座4及び便蓋
14はそれぞれ独立して回動することができるものであ
り、通常の便座4、及び便蓋14と同様にして使用目的
に応じて回動して使用するものである。この場合、便座
4を倒す時には便座回転緩衝装置2の働きにより緩衝さ
れてゆっくりと回動し、また、便蓋14を倒す時には便
蓋回転緩衝装置7の働きにより緩衝されてゆっくりと回
動し、急激に倒れることによる、衝撃を無くし、便座4
や便蓋14の破損を防止し、更に、倒れる時の衝撃音を
防止するようになっている。The toilet seat 4 and the toilet lid 14 attached as described above can rotate independently of each other, and like the ordinary toilet seat 4 and toilet lid 14, they can be rotated depending on the purpose of use. It is used by moving. In this case, when the toilet seat 4 is tilted, it is buffered and slowly rotated by the action of the toilet seat rotation buffer device 2, and when the toilet lid 14 is tilted, it is buffered and slowly rotated by the action of the toilet lid rotation buffer device 7. , Toilet seat 4 that eliminates the impact of a sudden fall
The toilet lid 14 is prevented from being damaged, and the impact sound when falling is prevented.
【0023】図2は便座4、便蓋14のいずれをも起立
させた状態を示し、図3は便座4を倒すと共に便蓋14
を起立させた状態を示し、図4は便座4及び便蓋14の
いずれをも倒した状態を示している。そして、上記図2
乃至図4において、図面の左右両側に想像線で記載して
いる便座用回転軸3及び便蓋用回転軸8は、各状態にお
ける正面から見た状態を説明するために付記したもので
ある。FIG. 2 shows a state in which both the toilet seat 4 and the toilet lid 14 are erected, and FIG. 3 shows the toilet seat 4 with the toilet seat 4 folded down.
4 is in a standing state, and FIG. 4 shows a state in which both the toilet seat 4 and the toilet lid 14 are tilted. Then, as shown in FIG.
4 to 4, the toilet seat rotary shaft 3 and the toilet lid rotary shaft 8 illustrated by imaginary lines on the left and right sides of the drawing are added to explain the front view of each state.
【0024】ところで、掃除をする際には、便座4や便
蓋14を外して掃除をするものであり、この場合には、
以下のようにして便座4や便蓋14を取り外すものであ
る。すなわち、上記便座4や便蓋14の取付け順序とは
逆の順序で便座4や便蓋14を取り外すものである。ま
ず、便座4を倒した状態で、便蓋14のみを起立させ、
この状態で、便蓋14のみを上方に引き上げる。する
と、便座4を倒した状態で便蓋軸支用突部12の長径側
が略上方を向くように設定してあるので、便蓋14のみ
を起立姿勢にすることで、断面略C字状をした第2の軸
受け部16の開口部が下方を向くことになり、この状態
で、便蓋14のみを上方に引き上げることで、第2の軸
受け部16の開口部を便蓋軸支用突部12から上方に引
き抜くことができるものである。この場合、同時に上方
への引き上げ力を加えることで板ばねが弾性変形して第
2の弾性係止部18が弾性変形して山型部25を乗り越
えて断面略コ字状をした第2の着脱連結部15が便蓋結
合部10から上方に引き抜かれるものである。By the way, at the time of cleaning, the toilet seat 4 and the toilet lid 14 are removed for cleaning. In this case,
The toilet seat 4 and the toilet lid 14 are removed as follows. That is, the toilet seat 4 and the toilet lid 14 are removed in the reverse order of the mounting order of the toilet seat 4 and the toilet lid 14. First, with the toilet seat 4 lying down, only the toilet lid 14 is erected,
In this state, only the toilet lid 14 is pulled up. Then, since the major diameter side of the toilet lid shaft-supporting projection 12 is set to face substantially upward in the state where the toilet seat 4 is tilted down, by placing only the toilet lid 14 in an upright posture, a cross section of a substantially C-shape is obtained. The opening portion of the second bearing portion 16 faces downward, and in this state, by pulling only the toilet lid 14 upward, the opening portion of the second bearing portion 16 is made to protrude from the toilet lid shaft support projection. It can be pulled out upward from 12. In this case, the leaf spring is elastically deformed by applying a pulling force upward at the same time, the second elastic locking portion 18 is elastically deformed, and the second elastic locking portion 18 rides over the mountain-shaped portion 25 and has a substantially U-shaped cross section. The attachment / detachment connection portion 15 is pulled out upward from the toilet lid coupling portion 10.
【0025】このようにして便蓋14を取り外した後、
便座4を回動して起立姿勢にし、この状態で、便座4を
上方に引き上げる。すると、蓋座軸支用突部6の長径側
が略上方を向くように設定してあるので、便座4を起立
姿勢にすることで、断面略C字状をした第1の軸受け部
13の開口部が下方を向くことになり、この状態で、便
座4を上方に引き上げることで、第1の軸受け部13の
開口部を便座軸支用突部6から上方に引き抜くことがで
きるものである。この場合、同時に上方への引き上げ力
を加えることで板ばねが弾性変形して第1の弾性係止部
17が弾性変形して山型部23を乗り越えて断面略コ字
状をした第1の着脱連結部11が便座結合部5から上方
に引き抜かれるものである。After removing the toilet lid 14 in this manner,
The toilet seat 4 is rotated to a standing posture, and in this state, the toilet seat 4 is pulled up. Then, since the major axis side of the lid seat pivot support projection 6 is set to face substantially upward, by opening the toilet seat 4 in an upright posture, the opening of the first bearing portion 13 having a substantially C-shaped cross section is formed. The portion faces downward, and in this state, by pulling up the toilet seat 4 upward, the opening of the first bearing portion 13 can be pulled out upward from the toilet seat pivot support projection 6. In this case, the leaf spring is elastically deformed by applying an upward pulling force at the same time, and the first elastic locking portion 17 is elastically deformed to get over the chevron portion 23 and have a substantially U-shaped cross section. The attachment / detachment connection part 11 is pulled out upward from the toilet seat connection part 5.
【0026】このようにして便座4や便蓋14を外して
掃除をするものであるが、この場合、本体ケース1の凹
所20の両側の壁部21から便座用回転軸3や便蓋用回
転軸8を取り外す必要がないので、該便座用回転軸3や
便蓋用回転軸8を挿入している孔が開口せず、したがっ
て、掃除をしている時に便座用回転軸3や便蓋用回転軸
8を引き抜いた後の孔から本体ケース1の内部に水が浸
入したりせず、本体ケース1の内部に内装する電気部品
等が浸入した水で悪影響を受けるというようなことがな
いものである。In this way, the toilet seat 4 and the toilet lid 14 are removed for cleaning. In this case, the rotary shaft 3 for the toilet seat and the toilet lid are inserted from the wall portions 21 on both sides of the recess 20 of the main body case 1. Since it is not necessary to remove the rotary shaft 8, the holes into which the rotary shaft 3 for the toilet seat and the rotary shaft 8 for the toilet lid are inserted do not open, and therefore, the rotary shaft 3 for the toilet seat and the toilet lid during cleaning. Water does not enter the inside of the main body case 1 through the hole after the rotary shaft 8 is pulled out, and there is no adverse effect of the intruded water on the electric parts and the like that are internally installed in the main body case 1. It is a thing.
【0027】ところで、図1乃至図4からも明らかなよ
うに、上記のように便座4や便蓋14をそれぞれ便座回
転緩衝装置2と便蓋回転緩衝装置7とで倒す時に緩衝す
るようにしたものにおいて、便座4と便蓋14の軸支部
分が同一軸線上に位置するので、軸支部分の構造がコン
パクトになるものである。そして、便座4と便蓋14を
外して掃除をする際にも、本発明においては、本体ケー
ス1の凹所20の両側の壁部21には便座用回転軸3、
便蓋用回転軸8、便座軸支用突部6が位置するのみで、
しかも、便蓋用回転軸8と便座軸支用突部6とが同一軸
線上に位置するので、掃除の際に、軸支部材が邪魔にな
りにくく、容易に掃除をすることができるものである。By the way, as is clear from FIGS. 1 to 4, the toilet seat 4 and the toilet lid 14 are buffered when they are tilted by the toilet seat rotating cushioning device 2 and the toilet lid rotating cushioning device 7, respectively, as described above. In this case, since the rotatably supporting portions of the toilet seat 4 and the toilet lid 14 are located on the same axis, the structure of the rotatably supporting portion becomes compact. When the toilet seat 4 and the toilet lid 14 are removed for cleaning, in the present invention, the toilet seat rotary shaft 3, the wall 21 on both sides of the recess 20 of the main body case 1,
Only the rotary shaft 8 for the toilet lid and the projection 6 for the toilet seat shaft support are located,
Moreover, since the toilet lid rotary shaft 8 and the toilet seat shaft support projection 6 are located on the same axis, the shaft support member is less likely to get in the way during cleaning and can be easily cleaned. is there.
【0028】[0028]
【発明の効果】本発明の請求項1記載の発明にあって
は、便器の後部に取付けられる本体ケースの一側部の内
部に便座回転緩衝装置を内装すると共に該便座回転緩衝
装置により回転が緩衝される便座用回転軸を本体ケース
から突出し、該便座用回転軸の突出部分に便座と着脱自
在に一体に結合するための便座結合部を形成し、本体ケ
ースの他側部の側面部に上記便座結合部と同一軸線上に
便座軸支用突部を設け、本体ケースの他側部の内部に便
蓋回転緩衝装置を内装すると共に該便蓋回転緩衝装置に
より回転が緩衝される便蓋用回転軸を本体ケースに設け
た上記便座軸支用突部を貫通する挿通孔から突出させ、
便蓋用回転軸の突出部分に便蓋と着脱自在に一体に結合
するための便蓋結合部を形成し、便座の後部の一側に第
1の着脱連結部を設けると共に該第1の着脱連結部に第
1の着脱連結部と同一軸上に便蓋軸支用突部を設け、便
座の後部の他側に第1の軸受け部を設け、第1の着脱連
結部を便座結合部に着脱自在で且つ結合状態で便座と便
座用回転軸とが一体に回動するように結合し、第1の軸
受け部を便座軸支用突部に着脱自在で且つ嵌め込み状態
で回転自在にはめ込み、便蓋の後部の一側に第2の着脱
連結部を設けると共に他側に第2の軸受け部を設け、第
2の着脱連結部を便蓋結合部に着脱自在で且つ結合状態
で便蓋と便蓋用回転軸とが一体に回動するように結合
し、第2の軸受け部を便蓋軸支用突部に着脱自在で且つ
嵌め込み状態で回転自在にはめ込んであるので、便蓋を
着脱するには、便座を倒した状態で便蓋を起立姿勢にし
て便蓋を上下方向に移動することで着脱することがで
き、また、便座を着脱する場合には便座を起立姿勢にし
て便座を上下方向に移動することで便座を着脱すること
ができるものであって、簡単な操作で便座、便蓋の着脱
ができるものであり、しかも、この便座、便蓋を取り外
しても、本体ケースから、便座用回転軸、便蓋用回転軸
が突出して残っているので、便座用回転軸、便蓋用回転
軸を挿通する本体ケースの孔が開いてここから掃除の際
に水が浸入するということがなくて、浸入する水により
本体ケース内部の電気部品が悪影響を受けるというおそ
れがないものであり、また、便座や便蓋の取付けに当た
って、便座用回転軸、便蓋用回転軸を見ながら嵌め込み
作業ができると共に、便蓋、便座を別々に着脱できるの
で、着脱操作が容易に行えるものであり、また、便座と
便蓋の軸支部分が同一軸線上に位置して、軸支部分がコ
ンパクトになるものであり、便蓋、便座を取り外した際
における掃除も簡単となるものである。According to the invention described in claim 1 of the present invention, a toilet seat rotation shock absorber is provided inside one side of the main body case attached to the rear part of the toilet, and rotation is performed by the toilet seat rotation shock absorber. A toilet seat rotating shaft to be buffered is projected from the main body case, and a toilet seat coupling portion for detachably integrally connecting with the toilet seat is formed on the protruding portion of the toilet seat rotating shaft, and the side surface portion of the other side portion of the main body case is formed. A toilet seat pivot support projection is provided on the same axis as the toilet seat coupling portion, a toilet lid rotation shock absorber is installed inside the other side of the main body case, and rotation is damped by the toilet lid rotation shock absorber. The rotary shaft for use in the body seat case through the insertion hole penetrating the projection for the seat support shaft,
A toilet lid connecting portion for detachably integrally connecting to the toilet lid is formed on a protruding portion of the toilet lid rotating shaft, and a first attaching / detaching connecting portion is provided on one side of a rear portion of the toilet seat and the first attaching / detaching is performed. The connecting portion is provided with a protrusion for the toilet lid pivot on the same axis as the first attaching / detaching connecting portion, the first bearing portion is provided on the other side of the rear portion of the toilet seat, and the first attaching / detaching connecting portion is used as the toilet seat connecting portion. The toilet seat and the toilet seat rotation shaft are detachably attached in a coupled state so as to rotate integrally with each other, and the first bearing portion is detachably and rotatably fitted in the fitted state in a fitted state, The second detachable connecting portion is provided on one side of the rear portion of the toilet lid and the second bearing portion is provided on the other side, and the second detachable connecting portion is detachably attached to the toilet lid coupling portion and is connected to the toilet lid. The toilet lid rotating shaft is connected so as to rotate integrally, and the second bearing portion is detachably attached to the toilet lid shaft supporting projection and rotates in a fitted state. Since it is fitted in place, to remove the toilet lid, it can be removed by moving the toilet lid up and down with the toilet seat in the upright position with the toilet seat lying down. In this case, the toilet seat can be attached / detached by moving the toilet seat in the upright posture, and the toilet seat / lid can be attached / detached with a simple operation. , Even if the toilet lid is removed, the toilet seat rotating shaft and the toilet lid rotating shaft remain protruding from the body case, so there is a hole in the body case for inserting the toilet seat rotating shaft and the toilet lid rotating shaft. Water does not enter during cleaning from here, so there is no risk that the intruding water will adversely affect the electrical parts inside the main body case, and when installing the toilet seat or toilet lid, See rotating shaft, rotating shaft for toilet lid It is possible to insert and remove the toilet lid and the toilet seat separately, so it is easy to attach and detach, and the axial support parts of the toilet seat and toilet lid are located on the same axis, and the axial support part Is compact, and cleaning is easy when the toilet lid and toilet seat are removed.
【0029】また、請求項2記載の発明にあっては、上
記請求項1記載の発明の効果に加えて、便座軸支用突部
の断面形状を一方側の幅が他方側の幅よりも長い断面非
円形状とし、該便座軸支用突部の長径側が略上方を向く
ように設定し、便蓋軸支用突部の断面形状を一方側の幅
が他方側の幅よりも長い断面非円形状とし、便座を倒し
た状態で便蓋軸支用突部の長径側が略上方を向くように
設定し、第1の軸受け部が便座を起立姿勢にした際にの
み便座軸支用突部に対して着脱自在となり且つ便座の起
立姿勢以外の状態では第1の軸受け部が便座軸支用突部
に対して回転はできるが外れないように構成してあり、
第2の軸受け部を便座を倒し且つ便蓋を起立姿勢にした
際にのみ便蓋軸支用突部に対して着脱自在となり且つ便
座を倒し且つ便蓋を起立姿勢にした状態以外の状態では
第2の軸受け部が便蓋軸支用突部に対して回転はできる
が外れないように構成してあるので、簡単な構成で、便
蓋が起立姿勢でのみ上下方向に着脱でき、且つ便座が起
立姿勢でのみ上下方向に着脱できることになる。According to the invention of claim 2, in addition to the effect of the invention of claim 1, the cross sectional shape of the toilet seat shaft support projection is such that the width on one side is larger than the width on the other side. The cross-section has a long non-circular shape and is set such that the major axis side of the toilet seat shaft-supporting projection faces substantially upward, and the cross-sectional shape of the toilet lid shaft-supporting projection has a width on one side longer than the width on the other side. The non-circular shape is set so that the long diameter side of the toilet lid shaft support protrusion is directed substantially upward when the toilet seat is tilted down, and the toilet seat shaft support protrusion is only when the first bearing part makes the toilet seat upright. The first bearing portion is configured to be rotatable with respect to the toilet seat pivot support projection but not to be detachable in a state other than the upright posture of the toilet seat.
Only when the second bearing portion is tilted down and the toilet lid is in the upright position, the second bearing portion can be attached to and detached from the toilet lid pivot support projection, and in the state other than the state in which the toilet seat is tilted down and the toilet lid is in the upright position. Since the second bearing portion is configured so as to be rotatable with respect to the toilet lid shaft-supporting protrusion but not to be removed, the toilet lid can be vertically attached and detached only in the upright posture with a simple structure, and the toilet seat Can be attached and detached vertically only in the standing position.
【0030】また、第1の着脱連結部が断面略コ字状を
した溝により構成され、該溝が便座結合部に着脱自在に
はめ込まれ、第1の着脱連結部を便座結合部にはめ込ん
だ状態で弾性的に係止して一定以上の外力が作用しない
と第1の着脱連結部が便座結合部から抜けないように保
持するための第1の弾性係止部を設け、第2の着脱連結
部が断面略コ字状をした溝により構成され、該溝が便蓋
結合部に着脱自在にはめ込まれ、第2の着脱連結部を便
蓋結合部にはめ込んだ状態で弾性的に係止して一定以上
の外力が作用しないと第2の着脱連結部が便蓋結合部か
ら抜けないように保持するための第2の弾性係止部を設
けるので、簡単な構成で、第2の着脱連結部が便蓋結合
部に着脱自在にはめ込んで結合でき、しかもはめ込んだ
状態では一体に回動するように結合させることができる
ものであり、しかも、第2の弾性係止部により通常の回
動においては不用意に第2着脱連結部が便蓋結合部から
外れることなく一体に回動でき、便蓋を起立させて上下
方向に移動させて弾性係止を解除することで、便蓋の着
脱が可能であり、また、第1の弾性係止部により通常の
回動においては不用意に第1着脱連結部が便座結合部か
ら外れることなく一体に回動でき、便座を起立させて上
下方向に移動させて弾性係止を解除することで、便座の
着脱が可能となるものである。Further, the first attaching / detaching connecting portion is constituted by a groove having a substantially U-shaped cross section, the groove is detachably fitted into the toilet seat connecting portion, and the first attaching / detaching connecting portion is fitted into the toilet seat connecting portion. The first elastic locking portion is provided to hold the first detachable connecting portion so that the first detachable connecting portion does not come off from the toilet seat coupling portion unless elastic force is elastically retained in a state and an external force of a certain amount or more does not act, and the second detachable attaching and detaching portion is provided. The connecting portion is formed by a groove having a substantially U-shaped cross section, the groove is removably fitted into the toilet lid connecting portion, and is elastically locked while the second detachable connecting portion is fitted in the toilet lid connecting portion. Since a second elastic locking portion is provided to hold the second attachment / detachment connection portion so as not to come off from the toilet lid coupling portion unless an external force of a certain amount or more acts on the second attachment / detachment portion. The connecting part can be detachably fitted into the toilet lid connecting part and can be connected. The second elastic locking portion allows the second attaching / detaching connecting portion to be integrally rotated without being accidentally detached from the toilet lid connecting portion during normal rotation. , The toilet lid can be attached and detached by raising the toilet lid and moving it up and down to release the elastic locking. Also, the first elastic locking portion causes carelessness during normal rotation. The first attachment / detachment connecting portion can be integrally rotated without coming off from the toilet seat coupling portion, and the toilet seat can be attached / detached by erecting the toilet seat and vertically moving it to release the elastic lock.
【図1】本発明の分解斜視図である。FIG. 1 is an exploded perspective view of the present invention.
【図2】同上の便座及び便蓋を取付けて便座及び便蓋を
共に起立させた状態を示す正面図である。FIG. 2 is a front view showing a state in which the toilet seat and the toilet lid are attached and the toilet seat and the toilet lid are both erected.
【図3】同上の便座及び便蓋を取付けて便座を倒し且つ
便蓋を起立させた状態を示す正面図である。FIG. 3 is a front view showing a state in which the toilet seat and the toilet lid are attached, the toilet seat is tilted down, and the toilet lid is erected.
【図4】同上の便座及び便蓋を取付けて便座及び便蓋を
倒した状態を示す正面図である。FIG. 4 is a front view showing a state in which the toilet seat and the toilet lid are attached and the toilet seat and the toilet lid are laid down.
【図5】同上の便座及び便蓋を取付けて便座及び便蓋を
倒した状態における第1の軸受け部の便座軸支用突部へ
の軸支部分の断面図である。FIG. 5 is a cross-sectional view of a pivotal support portion of the first bearing portion to the toilet seat pivot support projection in a state where the toilet seat and the toilet lid are attached and the toilet seat and the toilet lid are tilted.
【図6】(a)は同上の便座を起立姿勢で取付ける直前
の状態の正面断面図であり、(b)は(a)のAーA線
断面図であり、(c)は(a)のBーB線の拡大断面図
である。6 (a) is a front sectional view of the toilet seat immediately before being mounted in a standing posture, FIG. 6 (b) is a sectional view taken along the line AA of FIG. 6 (a), and FIG. 3 is an enlarged cross-sectional view taken along line BB of FIG.
【図7】(a)は同上の便座を起立姿勢で取付けた状態
の正面断面図であり、(b)は(a)のCーC線断面図
であり、(c)は(a)のDーD線の拡大断面図であ
る。FIG. 7 (a) is a front sectional view showing a state where the toilet seat is mounted in an upright posture, FIG. 7 (b) is a sectional view taken along line CC of FIG. 7 (a), and FIG. It is an expanded sectional view of a DD line.
【図8】(a)は同上の便座を倒した状態で便蓋を起立
姿勢で取付ける直前の状態の正面断面図であり、(b)
は(a)のEーE線断面図であり、(c)は(a)のF
ーF線の拡大断面図である。FIG. 8 (a) is a front cross-sectional view showing a state immediately before the toilet lid is mounted in an upright position with the toilet seat lying down, and FIG.
Is a cross-sectional view taken along line EE of (a), and (c) is F of (a).
FIG. 7 is an enlarged cross-sectional view taken along the line F.
【図9】(a)は同上の便座を倒した状態で便蓋を起立
姿勢で取付けた状態の正面断面図であり、(b)は
(a)のGーG線断面図であり、(c)は(a)のHー
H線の拡大断面図である。FIG. 9 (a) is a front sectional view showing a state in which the toilet seat is mounted in an upright position with the toilet seat lying down, and FIG. 9 (b) is a sectional view taken along the line GG of FIG. FIG. 7C is an enlarged cross-sectional view taken along line HH of FIG.
【図10】(a)は同上の便座軸支用突部部分の正面図
であり(b)は同上の側面断面図であり、(c)は正面
断面図である。10A is a front view of the toilet seat pivot support projection portion of the above, FIG. 10B is a side sectional view of the same, and FIG. 10C is a front sectional view.
【図11】(a)は同上の便座の起立状態の背面図であ
り、(b)は下面図であり、(c)は左側面図であり、
(d)は右側面図であり、(e)は(a)の矢印イ方向
における矢視図である。11 (a) is a rear view of the toilet seat in the upright state, FIG. 11 (b) is a bottom view, and FIG. 11 (c) is a left side view.
(D) is a right side view, and (e) is a view in the direction of arrow a in (a).
【図12】(a)は同上の便蓋の起立状態の正面図であ
り、(b)は下面図であり、(c)は左側面図であり、
(d)は右側面図である。FIG. 12 (a) is a front view of the toilet lid in the upright state, FIG. 12 (b) is a bottom view, and FIG. 12 (c) is a left side view.
(D) is a right side view.
1 本体ケース 2 便座回転緩衝装置 3 便座用回転軸 4 便座 5 便座結合部 6 便座軸支用突部 7 便蓋回転緩衝装置 8 便蓋用回転軸 9 挿通孔 10 便蓋結合部 11 第1の着脱連結部 12 便蓋軸支用突部 13 第1の軸受け部 14 便蓋 15 第2の着脱連結部 16 第2の軸受け部 17 第1の弾性係止部 18 第2の弾性係止部 1 Main Body Case 2 Toilet Seat Rotating Shock Absorber 3 Toilet Seat Rotating Shaft 4 Toilet Seat 5 Toilet Seat Coupling Section 6 Toilet Seat Shaft Support Projection 7 Toilet Lid Rotating Shock Absorber 8 Toilet Lid Rotating Shaft 9 Insertion Hole 10 Toilet Lid Joint 11 First Attachment / detachment connection part 12 Toilet lid shaft support protrusion 13 First bearing part 14 Toilet lid 15 Second attachment / detachment connection part 16 Second bearing part 17 First elastic locking part 18 Second elastic locking part
【手続補正書】[Procedure amendment]
【提出日】平成8年7月8日[Submission date] July 8, 1996
【手続補正1】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【書類名】 明細書[Document Name] Statement
【発明の名称】 便座と便蓋との回転装置への取付け構
造[Title of the Invention] Structure for attaching a toilet seat and a toilet lid to a rotating device
【特許請求の範囲】[Claims]
【発明の詳細な説明】Detailed Description of the Invention
【0001】[0001]
【発明の属する技術分野】本発明は、便座、便蓋を倒す
時にゆっくりと緩衝して倒すことができるようにした回
転装置に便座と便蓋を取付けるための技術に関するもの
である。The present invention relates to a toilet seat, times that to be able to defeat to slowly buffer when defeat the toilet lid
The present invention relates to a technique for attaching a toilet seat and a toilet lid to a rolling device .
【0002】[0002]
【従来の技術】従来から便座、便蓋は便器あるいは温水
洗浄装置に回転自在に軸支してあるが、これら便座、便
蓋は回転を緩衝していないので、倒す時に途中で手を離
すと便座や便蓋が勢い良く落下して大きな音を出した
り、破損したりするおそれがある。2. Description of the Related Art Conventionally, a toilet seat and a toilet lid are rotatably supported by a toilet bowl or a warm water washing device. However, since the toilet seat and the toilet lid do not buffer the rotation, when the hands are released during the fall, The toilet seat or lid may drop violently and make loud noises or be damaged.
【0003】このため、本件出願人は、実開平4ー19
295号公報により、便座、便蓋の回転をそれぞれ回転
装置により緩衝するようにしたものをすでに提案してい
る。この従来例にあっては、便座用の回転装置と便蓋用
の回転装置とをそれぞれ温水洗浄装置内に内装し、ヒン
ジピンを便座、便蓋に差し込んで更に温水洗浄装置の本
体ケースに開けた孔を通して内部に挿入してその先端部
を本体ケース内に内装した回転装置の回転軸に着脱自在
に係合して、ヒンジピンを介して便座を便座用の回転装
置の回転軸に係合して便座の回動を便座用の回転装置に
より緩衝し、また、ヒンジピンを介して便蓋を便蓋用の
回転装置の回転軸に係合して便蓋の回動を便蓋用の回転
装置により緩衝するようにしていた。そして、便座や便
蓋を外して便座や便蓋の掃除をしたり、あるいは便座後
部の洗浄や温水洗浄装置の掃除をするのであるが、この
場合、ヒンジピンを引き抜いて便座や便蓋を取り外して
行うようになっている。For this reason, the applicant of the present application filed
The 295 JP-rotating seat, the rotation of the toilet lid, respectively
We have already proposed a device that provides buffering. This in the conventional example, and a rotating device for rotating device and the toilet lid for the toilet seat respectively furnished in warm water washing device was opened further in the main body case of the hot water washing apparatus by inserting the hinge pin seat, the toilet lid the distal end portion is inserted therein engages detachably on the rotary shaft of the rotary apparatus interior into the body casing through the hole, rotation instrumentation for toilet the seat via a hinge pin
The toilet seat rotation device is used to buffer the rotation of the toilet seat by engaging the rotating shaft of the toilet seat, and the toilet lid is attached to the toilet lid via a hinge pin.
Engage with the rotating shaft of the rotating device to rotate the toilet lid for toilet lid rotation.
It was designed to be buffered by the device . Then, remove the toilet seat or toilet lid to clean the toilet seat or toilet lid, or clean the rear portion of the toilet seat or the hot water cleaning device.In this case, pull out the hinge pin to remove the toilet seat or toilet lid. I am supposed to do it.
【0004】[0004]
【発明が解決しようとする課題】ところが、上記従来例
にあっては、ヒンジピンを引き抜いて便座や便蓋を取り
外して掃除をする際、温水洗浄装置の本体ケースに設け
た孔が開口してしまって、掃除の際にこの孔から本体ケ
ース内に水が入ったりするおそれがあり、温水洗浄本体
ケース内の電気部品に悪影響を与えるという問題があっ
た。However, in the above-mentioned conventional example, when the hinge pin is pulled out to remove the toilet seat or the toilet lid for cleaning, the hole provided in the main body case of the warm water washing device is opened. Therefore, there is a possibility that water may enter the main body case through this hole during cleaning, which adversely affects electric components in the main body case for hot water cleaning.
【0005】更に、上記従来例にあっては、ヒンジピン
を便座、便蓋の後部において横方向に引き抜く必要があ
るので、ヒンジピンの引き抜き操作がしにくく、使用者
がこれを行うのはきわめて難しいという問題があり、更
に、再び便座、便蓋をヒンジピンで取付ける際、便座、
便蓋に同時にヒンジピンを挿入して取付ける必要があっ
て、孔の位置合わせなどが難しく、この場合、更に、本
体ケースの内部に位置する回転装置の回転軸とヒンジピ
ンを係合するように位置合わせする必要もあり、いっそ
う掃除が終わった後におけるヒンジピンによる再取付け
が難しいという問題があった。Further, in the above-mentioned conventional example, since it is necessary to pull out the hinge pin laterally at the rear portion of the toilet seat and the toilet lid, it is difficult to pull out the hinge pin, and it is extremely difficult for the user to do this. There is a problem, and when attaching the toilet seat and toilet lid again with hinge pins,
Since it is necessary to insert and attach the hinge pin to the toilet lid at the same time, it is difficult to align the holes. In this case, align the hinge pin with the rotary shaft of the rotating device located inside the main body case. However, there is a problem that it is difficult to reattach the hinge pin after cleaning is completed.
【0006】また、ヒンジピンは小さい部品であるた
め、取り外した後に掃除している時に無くしてしまう恐
れもあった。本発明は上記の従来例の問題点に鑑みて発
明したものであって、便座や便蓋を取り外しても本体ケ
ースに孔が開口したりすることがなくて、掃除の際に本
体ケース内部に水が浸入することがなく、また、便座、
便蓋の着脱が容易にでき、更に、通常の使用においては
不用意に便座や便蓋が外れたりすることがなく、また、
同一軸線上に便座と便蓋との回動軸芯を位置させて軸支
部分をコンパクトにできる便座と便蓋との回転装置への
取付け構造を提供することを課題とするものである。Further, since the hinge pin is a small part, it may be lost during cleaning after removal. The present invention has been made in view of the above-mentioned problems of the conventional example, and even if the toilet seat or the toilet lid is removed, no holes are opened in the main body case, and the inside of the main body case is cleaned during cleaning. Water does not enter, and the toilet seat,
The toilet lid can be easily attached and removed, and the toilet seat and toilet lid will not accidentally come off during normal use.
It is an object of the present invention to provide a structure for attaching a toilet seat and a toilet lid to a rotating device , in which the pivot shafts of the toilet seat and the toilet lid are located on the same axis and the pivotal support portion can be made compact.
【0007】[0007]
【課題を解決するための手段】上記本発明の課題を解決
するために、本発明の便座と便蓋との回転装置への取付
け構造は、便器の後部に取付けられる本体ケース1の一
側部の内部に便座回転装置2を内装すると共に該便座回
転装置2により回転が緩衝される便座用回転軸3を本体
ケース1から突出し、該便座用回転軸3の突出部分に便
座4と着脱自在に一体に結合するための便座結合部5を
形成し、本体ケース1の他側部の側面部に上記便座結合
部5と同一軸線上に便座軸支用突部6を設け、本体ケー
ス1の他側部の内部に便蓋回転装置7を内装すると共に
該便蓋回転装置7により回転が緩衝される便蓋用回転軸
8を本体ケース1に設けた上記便座軸支用突部6を貫通
する挿通孔9から突出させ、便蓋用回転軸8の突出部分
に便蓋14と着脱自在に一体に結合するための便蓋結合
部10を形成し、便座4の後部の一側に第1の着脱連結
部11を設けると共に該第1の着脱連結部11に第1の
着脱連結部11と同一軸上に便蓋軸支用突部12を設
け、便座4の後部の他側に第1の軸受け部13を設け、
第1の着脱連結部11を便座結合部5に着脱自在で且つ
結合状態で便座と便座用回転軸3とが一体に回動するよ
うに結合し、第1の軸受け部13を便座軸支用突部6に
着脱自在で且つ嵌め込み状態で回転自在にはめ込み、便
蓋14の後部の一側に第2の着脱連結部15を設けると
共に他側に第2の軸受け部16を設け、第2の着脱連結
部15を便蓋結合部10に着脱自在で且つ結合状態で便
蓋14と便蓋用回転軸8とが一体に回動するように結合
し、第2の軸受け部16を便蓋軸支用突部12に着脱自
在で且つ嵌め込み状態で回転自在にはめ込んで成ること
を特徴とするものである。このような構成とすること
で、便蓋14を着脱するには、便座4を倒した状態で便
蓋14を起立姿勢にして便蓋14を上下方向に移動する
ことで着脱することができ、また、便座4を着脱する場
合には便座4を起立姿勢にして便座4を上下方向に移動
することで便座4を着脱することができ、しかも、この
便座4、便蓋14を取り外しても、本体ケース1から、
便座用回転軸3、便蓋用回転軸8が突出しているので、
便座用回転軸3、便蓋用回転軸8を挿通する本体ケース
1の孔が開いてここから掃除の際に水が浸入するという
ことがなく、また、便座4や便蓋14の取付けに当たっ
て、便座用回転軸3、便蓋用回転軸8を見ながら嵌め込
み作業ができるものであり、更に、便座4と便蓋14の
軸支部分が同一軸線上に位置して、軸支部分がコンパク
トになる。In order to solve the above-mentioned problems of the present invention, the attachment structure of the toilet seat and the toilet lid of the present invention to the rotating device is one side part of the main body case 1 attached to the rear part of the toilet bowl. the toilet seat times while interior of the toilet seat rotating apparatus 2 inside the
A toilet seat rotating shaft 3 whose rotation is buffered by the rolling device 2 is projected from the main body case 1, and a toilet seat connecting portion 5 is formed on the protruding portion of the toilet seat rotating shaft 3 so as to be detachably integrated with the toilet seat 4. A toilet seat pivoting protrusion 6 is provided on the side surface of the other side of the body case 1 on the same axis as the toilet seat coupling portion 5, and a toilet lid rotating device 7 is provided inside the other side of the body case 1. together with the toilet lid to the toilet lid rotating shaft 8 which rotation is buffered by the rotating device 7 protrudes from the insertion hole 9 which penetrates the seat shaft journaling projection 6 provided in the main body case 1, the toilet lid rotating shaft 8 Is formed with a toilet lid connecting portion 10 for detachably integrally connecting to the toilet lid 14 at a protruding portion thereof, and a first attaching / detaching connecting portion 11 is provided on one side of a rear portion of the toilet seat 4 and the first attaching / detaching connection is provided. The part 11 is provided with the protrusion 12 for the toilet lid shaft support on the same axis as the first attachment / detachment connecting part 11, and the rear part of the toilet seat 4 is provided. A first bearing portion 13 provided on the side,
The first attachment / detachment connecting portion 11 is detachably attached to the toilet seat coupling portion 5, and in the coupled state, the toilet seat and the toilet seat rotation shaft 3 are coupled so as to rotate integrally, and the first bearing portion 13 is used for the toilet seat shaft support. The projection 6 is detachably and rotatably fitted in the fitted state, and the second detachable connecting portion 15 is provided on one side of the rear portion of the toilet lid 14 and the second bearing portion 16 is provided on the other side. The attachment / detachment connecting portion 15 is detachably attached to the toilet lid coupling portion 10, and the toilet lid 14 and the toilet lid rotating shaft 8 are coupled so as to rotate integrally with each other in the coupled state, and the second bearing portion 16 is attached to the toilet lid shaft. It is characterized in that it is detachably attached to the support projection 12 and is rotatably fitted in the fitted state. With such a configuration, in order to attach / detach the toilet lid 14, it is possible to attach / detach by moving the toilet lid 14 in the up / down direction with the toilet seat 4 in the upright position. Further, when the toilet seat 4 is attached or detached, the toilet seat 4 can be attached or detached by moving the toilet seat 4 in the up-and-down direction while keeping the toilet seat 4 in an upright posture, and even if the toilet seat 4 and the toilet lid 14 are removed, From the body case 1,
Since the rotary shaft 3 for the toilet seat and the rotary shaft 8 for the toilet lid are projected,
There is no opening of the body case 1 through which the toilet seat rotary shaft 3 and the toilet lid rotary shaft 8 are inserted, and water does not enter from here when cleaning, and when mounting the toilet seat 4 and the toilet lid 14, The fitting work can be performed while looking at the rotary shaft 3 for the toilet seat and the rotary shaft 8 for the toilet lid. Further, since the axially supporting portions of the toilet seat 4 and the toilet lid 14 are located on the same axis, the axially supporting portions are made compact. Become.
【0008】また、便座軸支用突部6の断面形状を一方
側の幅が他方側の幅よりも長い断面非円形状とし、該便
座軸支用突部6の長径側が略上方を向くように設定し、
便蓋軸支用突部の断面形状を一方側の幅が他方側の幅よ
りも長い断面非円形状とし、便座4を倒した状態で便蓋
軸支用突部12の長径側が略上方を向くように設定し、
第1の軸受け部13が便座4を起立姿勢にした際にのみ
便座軸支用突部6に対して着脱自在となり且つ便座4の
起立姿勢以外の状態では第1の軸受け部13が便座軸支
用突部6に対して回転はできるが外れないように構成し
てあり、第2の軸受け部16を便座4を倒し且つ便蓋1
4を起立姿勢にした際にのみ便蓋軸支用突部6に対して
着脱自在となり且つ便座4を倒し且つ便蓋14を起立姿
勢にした状態以外の状態では第2の軸受け部16が便蓋
軸支用突部12に対して回転はできるが外れないように
構成することも好ましい。このような構成とすること
で、簡単な構成で、便蓋14が起立姿勢でのみ上下方向
に着脱でき、且つ便座4が起立姿勢でのみ上下方向に着
脱できることになる。Further, the cross section of the toilet seat shaft support projection 6 has a non-circular cross section in which the width on one side is longer than the width on the other side so that the major axis side of the toilet seat shaft support projection 6 faces substantially upward. Set to
The cross section of the toilet lid shaft support projection has a non-circular cross section in which the width on one side is longer than the width on the other side, and the major diameter side of the toilet lid shaft support projection 12 is substantially upward when the toilet seat 4 is tilted. Set to face,
Only when the first bearing portion 13 makes the toilet seat 4 in the upright posture, the first bearing portion 13 can be attached to and detached from the toilet seat pivot protrusion 6, and in the state other than the upright posture of the toilet seat 4, the first bearing portion 13 supports the toilet seat shaft support. It is configured so that it can rotate but does not come off with respect to the projecting portion 6, and the second bearing portion 16 tilts the toilet seat 4 and the toilet lid 1
4 is in an upright position only when it is detachable from the protrusion 6 for the toilet lid shaft support, and the second seat portion 16 is in a state other than the state in which the toilet seat 4 is tilted down and the toilet lid 14 is in the upright position. It is also preferable that the lid shaft supporting projection 12 can be rotated but cannot be removed. With such a configuration, with a simple configuration, the toilet lid 14 can be vertically attached and detached only in the upright posture, and the toilet seat 4 can be vertically attached and detached only in the upright posture.
【0009】また、第1の着脱連結部11が断面略コ字
状をした溝により構成され、該溝が便座結合部5に着脱
自在にはめ込まれ、第1の着脱連結部11を便座結合部
5にはめ込んだ状態で弾性的に係止して一定以上の外力
が作用しないと第1の着脱連結部11が便座結合部5か
ら抜けないように保持するための第1の弾性係止部17
を設け、第2の着脱連結部15が断面略コ字状をした溝
により構成され、該溝が便蓋結合部10に着脱自在には
め込まれ、第2の着脱連結部15を便蓋結合部10には
め込んだ状態で弾性的に係止して一定以上の外力が作用
しないと第2の着脱連結部15が便蓋結合部10から抜
けないように保持するための第2の弾性係止部18を設
けることも好ましい。このような構成とすることで、簡
単な構成で、第2の着脱連結部15を便蓋結合部10に
着脱自在にはめ込んで結合でき、また、はめ込んだ状態
では一体に回動するように結合させることができ、しか
も、第2の弾性係止部18により通常の回動においては
不用意に第2着脱連結部15が便蓋結合部10から外れ
ることなく一体に回動でき、便蓋14を起立させて上下
方向に移動させて弾性係止を解除することで、便蓋14
の着脱が可能であり、また、第1の弾性係止部17によ
り通常の回動においては不用意に第1着脱連結部11が
便座結合部5から外れることなく一体に回動でき、便座
4を起立させて上下方向に移動させて弾性係止を解除す
ることで、便座4の着脱が可能となるものである。Further, the first attaching / detaching connecting portion 11 is formed by a groove having a substantially U-shaped cross section, and the groove is removably fitted into the toilet seat connecting portion 5, so that the first attaching / detaching connecting portion 11 is attached to the toilet seat connecting portion. The first elastic locking portion 17 for holding the first attachment / detachment connecting portion 11 so as not to come off from the toilet seat coupling portion 5 unless the external force exceeds a certain level by elastically locking it in the state of being fitted in the seat 5.
And the second attaching / detaching connecting portion 15 is constituted by a groove having a substantially U-shaped cross section, and the groove is removably fitted into the toilet lid connecting portion 10 to attach the second attaching / detaching connecting portion 15 to the toilet lid connecting portion. Second elastic locking portion for holding the second attaching / detaching connecting portion 15 so as not to come off from the toilet lid coupling portion 10 unless it is elastically locked in the state of being fitted into the seat 10 and an external force of a certain amount or more does not act. It is also preferable to provide 18. With such a configuration, the second attachment / detachment coupling portion 15 can be detachably fitted and coupled to the toilet lid coupling portion 10 with a simple configuration, and the second attachment / detachment coupling portion 15 can be integrally rotated in the fitted state. In addition, the second elastic locking portion 18 allows the second attachment / detachment coupling portion 15 to be integrally rotated without being accidentally disengaged from the toilet lid coupling portion 10 during normal rotation, so that the toilet lid 14 can be rotated. The toilet lid 14 by raising and moving it up and down to release the elastic lock.
The first elastic locking portion 17 allows the first attachment / detachment connecting portion 11 to be integrally rotated without being accidentally disengaged from the toilet seat joint portion 5 during normal rotation, so that the toilet seat 4 The toilet seat 4 can be attached and detached by erecting and moving it up and down to release the elastic lock.
【0010】[0010]
【発明の実施の形態】以下本発明を添付図面に示す実施
形態に基づいて詳述する。洋式の水洗便器(図示せず)
の後部に取付けられる本体ケース1としては、例えば、
温水洗浄装置である。温水洗浄装置は、洗浄ノズル(図
示せず)を備え、洗浄ノズルから便座に座った使用者の
臀部又はビデ部分に温水を噴射して臀部又はビデ部分の
洗浄を行うようになっている。この便器の後部に取付け
られる本体ケース1には便座4と便蓋14とが回動自在
に取付けられる。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail based on embodiments shown in the accompanying drawings. Western style flush toilet (not shown)
As the main body case 1 attached to the rear part, for example,
It is a warm water washing device. The hot water washing device includes a washing nozzle (not shown), and the hot water is sprayed from the washing nozzle to the buttocks or bidet portion of the user sitting on the toilet seat to wash the buttocks or bidet portions. A toilet seat 4 and a toilet lid 14 are rotatably attached to a main body case 1 attached to the rear portion of the toilet bowl.
【0011】本体ケース1の前部には図1に示すよう
に、前方及び上方に開口した凹所20が設けてあり、こ
の凹所20の両側の本体ケース1内部にそれぞれ便座回
転装置2と便蓋回転装置7とが配置してある。本体ケー
ス1の一方の側部内に内装した便座回転装置2には該便
座回転装置2により回転が緩衝されるようになった便座
用回転軸3が接続してある。すなわち、便座回転装置2
に設け回転軸(図示せず)に対して本体ケース1内で便
座用回転軸3を係合連結してある。この便座用回転軸3
は本体ケース1の凹所20の対向する左右の壁部21の
うち一方の壁部21に設けた孔から外部に突出してあ
り、便座用回転軸3の本体ケース1から突出した部分が
便座4に対して着脱自在に一体に結合するための便座結
合部5となっている。この便座結合部5は図1、図6、
図7に示すように、軸部の両側が平坦面部22となり、
軸部の先端部が山型形状に面取りしてあって山型部23
となっている。As shown in FIG. 1, the front portion of the main body case 1 is provided with recesses 20 that open forward and upward, and the toilet seat rotation is provided inside the main body case 1 on both sides of the recess 20.
A rolling device 2 and a toilet lid rotating device 7 are arranged. The flights on the toilet seat rotating device 2 furnished within one side of the body case 1
A toilet seat rotating shaft 3 whose rotation is buffered by the seat rotating device 2 is connected. That is, the toilet seat rotation device 2
The toilet seat rotary shaft 3 is engaged with and connected to the rotary shaft (not shown) provided in the main body case 1. This toilet seat rotating shaft 3
Is projected to the outside from a hole provided in one wall portion 21 of the left and right wall portions 21 of the recess 20 of the main body case 1, and the portion of the rotary shaft 3 for toilet seat protruding from the main body case 1 is the toilet seat 4 The toilet seat connecting portion 5 is detachably connected to the seat. This toilet seat connecting portion 5 is shown in FIGS.
As shown in FIG. 7, both sides of the shaft portion become flat surface portions 22,
The tip of the shaft is chamfered into a chevron shape, and the chevron 23
It has become.
【0012】本体ケース1の凹所20の他方の壁部21
には上記便座用回転軸3の便座結合部5と対向して便座
軸支用突部6が突設設してある。この便座軸支用突部6
は図6、図7に示すようにその断面形状を一方側の幅が
他方側の幅よりも長い断面非円形状とし、該便座軸支用
突部6の長径側が略上方を向くように設定してある。こ
の便座軸支用突部6には挿通孔9が貫通形成してある。
本体ケース1の他側部の内部に内装した便蓋回転装置7
には該便蓋回転装置7により回転が緩衝されるようにな
った便蓋用回転軸8が接続してある。すなわち、便蓋回
転装置7に設け回転軸(図示せず)に対して本体ケース
1内で便蓋用回転軸8が係合連結してある。この便蓋用
回転軸8は上記便座軸支用突部6に設けた挿通孔9を回
転自在に嵌挿してその端部が便座軸支用突部6よりも外
部に突出している。便蓋用回転軸8の突出した部分が便
蓋14と着脱自在に一体に結合するための便蓋結合部1
0となっている。便蓋結合部10は実施形態においては
便座結合部5と同じ形状をしていて、軸部の両側が平坦
面部24となり、軸部の先端部が山型形状に面取りして
あって山型部25となっている。The other wall 21 of the recess 20 of the body case 1
A toilet seat shaft-supporting projection 6 is provided so as to project toward the toilet seat coupling portion 5 of the toilet seat rotating shaft 3. This toilet seat pivot projection 6
As shown in FIGS. 6 and 7, the cross-sectional shape is set to have a non-circular cross section in which the width on one side is longer than the width on the other side, and the major diameter side of the toilet seat pivot projection 6 is set to face substantially upward. I am doing it. An insertion hole 9 is formed through the projection 6 for toilet seat pivot.
Toilet lid rotating device 7 installed inside the other side of the body case 1
The toilet lid rotating shaft 8 so rotation is buffered by the toilet lid rotating device 7 is connected. That is, the toilet lid turns
A rotary shaft 8 for a toilet lid is engaged and connected in the main body case 1 with a rotary shaft (not shown) provided in the rolling device 7. The toilet lid rotary shaft 8 is rotatably fitted in an insertion hole 9 provided in the toilet seat shaft support projection 6, and an end portion of the rotary shaft 8 projects outward from the toilet seat shaft support projection 6. A toilet lid connecting portion 1 for detachably connecting the protruding portion of the toilet lid rotating shaft 8 to the toilet lid 14 in a detachable manner.
It is 0. In the embodiment, the toilet lid joint portion 10 has the same shape as the toilet seat joint portion 5, both sides of the shaft portion are flat surface portions 24, and the tip end portion of the shaft portion is chamfered in a mountain-shaped shape. It is 25.
【0013】便座4の後部の一側には第1の着脱連結部
11が設けてある。この第1の着脱連結部11は断面略
コ字状をしている。すなわち便座4の後部が下となるよ
うに起立させた状態で下方及び一側方に開口する断面略
コ字状をした第1の凹部26を設けてあり、便座4の後
部が下となるように起立させた状態で第1の凹部26の
下開口縁に嵌め込みを案内するための案内用傾斜面27
が設けてあり、更に両案内用傾斜面27に連続して平坦
面部28が平行に形成してある。第1の凹部26内には
先端に第1の弾性係止部17を設けた板ばね30を配設
して、板ばね30の後端部を第1の凹部26の奥部に固
着してある。第1の着脱連結部11には第1の着脱連結
部11と同軸上に便蓋軸支用突部12が設けてある。便
蓋軸支用突部12は図8(b)、図9(b)に示すよう
にその断面形状を一方側の幅が他方側の幅よりも長い断
面非円形状となっていて、添付図面の実施形態では便座
軸支用突部6と同じ断面形状をしている。そして、便座
4を倒した状態で、便蓋軸支用突部12の長径側が略上
方を向くように設定してある。また、便座4の後部の他
側には断面略C字状をした第1の軸受け部13が設けて
ある。断面略C字状をした第1の軸受け部13はその開
口部の開口幅が便座軸支用突部6の短径よりも長く且つ
便座軸支用突部6の長径よりも短く、更に、断面略C字
状をした第1の軸受け部13の内部の径が便座軸支用突
部6の長径よりも長く設定してある。A first detachable connecting portion 11 is provided on one side of the rear portion of the toilet seat 4. The first attachment / detachment connecting portion 11 has a substantially U-shaped cross section. That is, there is provided a first concave portion 26 having a substantially U-shaped cross section that opens downward and one side in a state where the rear portion of the toilet seat 4 is erected so that the rear portion of the toilet seat 4 is downward. The inclined surface 27 for guiding the fitting in the lower opening edge of the first recess 26 in a state of standing upright.
Is further provided, and a flat surface portion 28 is formed in parallel with both of the guiding inclined surfaces 27 in parallel. A leaf spring 30 having a first elastic locking portion 17 at its tip is provided in the first recess 26, and a rear end portion of the leaf spring 30 is fixed to a deep portion of the first recess 26. is there. The first attachment / detachment connecting portion 11 is provided with a toilet lid pivot protrusion 12 coaxially with the first attachment / detachment connecting portion 11. As shown in FIGS. 8 (b) and 9 (b), the toilet lid pivot support projection 12 has a cross-sectional non-circular cross section in which the width on one side is longer than the width on the other side. In the embodiment shown in the drawings, it has the same cross-sectional shape as the projection 6 for the toilet seat pivot. Then, in the state where the toilet seat 4 is tilted down, the major axis side of the toilet lid shaft-supporting projection 12 is set to face substantially upward. A first bearing portion 13 having a substantially C-shaped cross section is provided on the other side of the rear portion of the toilet seat 4. The opening width of the opening of the first bearing portion 13 having a substantially C-shaped cross section is longer than the short diameter of the toilet seat shaft-supporting projection 6 and shorter than the long diameter of the toilet seat shaft-supporting projection 6. The inner diameter of the first bearing portion 13 having a substantially C-shaped cross section is set to be longer than the major diameter of the toilet seat shaft support projection 6.
【0014】便蓋14の後部の一側に断面略C字状をし
た第2の軸受け部16が設けてある。断面略C字状をし
た第2の軸受け部16はその開口部の開口幅が便蓋軸支
用突部12の短径よりも長く且つ便蓋軸支用突部12の
長径よりも短く、更に、断面略C字状をした第2の軸受
け部16の内部の径が便蓋軸支用突部12の長径よりも
長く設定してある。また、便蓋14の後部の他側には第
2の着脱連結部15が設けてある。この第2の着脱連結
部15は添付図面に示す実施形態では第1の着脱連結部
11と同じ構成となっている。つまり、第2の着脱連結
部15は断面コ字状をしている。すなわち、便蓋14の
後部が下となるように起立させた状態で下方及び一側方
に開口する断面略コ字状をした第2の凹部31を設けて
あり、便蓋14の後部が下となるように起立させた状態
で第2の凹部31の下開口縁に嵌め込みを案内するため
の案内用傾斜面32が設けてあり、更に両案内用傾斜面
32に連続して平坦面部33が平行に形成してある。第
2の凹部31内には先端に第2の弾性係止部18を設け
た板ばね35を配設して、板ばね35の後端部を第2の
凹部31の奥部に固着してある。A second bearing portion 16 having a substantially C-shaped cross section is provided on one side of the rear portion of the toilet lid 14. The opening width of the second bearing portion 16 having a substantially C-shaped cross section is longer than the short diameter of the protrusion 12 for the toilet lid shaft support and shorter than the long diameter of the protrusion 12 for the toilet lid shaft support. Further, the inner diameter of the second bearing portion 16 having a substantially C-shaped cross section is set to be longer than the major diameter of the toilet lid pivot support projection 12. Further, a second attachment / detachment connecting portion 15 is provided on the other side of the rear portion of the toilet lid 14. The second detachable connecting portion 15 has the same structure as the first detachable connecting portion 11 in the embodiment shown in the accompanying drawings. That is, the second attachment / detachment connecting portion 15 has a U-shaped cross section. That is, there is provided a second recess 31 having a substantially U-shaped cross section that opens downward and one side in a state where the rear portion of the toilet lid 14 is erected so that the rear portion of the toilet lid 14 is downward. The guide inclined surface 32 for guiding the fitting is provided at the lower opening edge of the second concave portion 31 in the state of standing up so that the flat surface portion 33 is continuous with both guiding inclined surfaces 32. It is formed in parallel. A leaf spring 35 having a second elastic locking portion 18 at its tip is provided in the second recess 31, and a rear end portion of the leaf spring 35 is fixed to a deep portion of the second recess 31. is there.
【0015】なお、便座回転装置2、便蓋回転装置7は
従来から公知の回転装置が用いられ、便座用回転軸3や
便蓋用回転軸8を回転自在に接続していると共に同時に
便座用回転軸3や便蓋用回転軸8の一方方向の回転に当
たって抵抗を与えるようになっており、具体的には便座
4や便蓋14を倒す際にゆっくりと回転するように緩衝
するものである。As the toilet seat rotating device 2 and the toilet lid rotating device 7, conventionally known rotating devices are used. The toilet seat rotating shaft 3 and the toilet lid rotating shaft 8 are rotatably connected, and at the same time, the toilet seat rotating device is used. The rotation shaft 3 and the toilet lid rotation shaft 8 are adapted to give resistance to rotation in one direction, and specifically, when the toilet seat 4 and the toilet lid 14 are tilted, they are buffered so as to rotate slowly. .
【0016】しかして、ケース本体1に便座4、便蓋1
4を取付けるには以下のようにして取付けるものであ
る。まず、図6に示すように、便座4を後端部が下とな
るように略起立した姿勢にし、この状態で、第1の着脱
連結部11を便座用回転軸3の便座結合部5の上方に位
置させると共に、第1の軸受け部13を便座軸支用突部
6の上方に位置させる。この状態で、図7に示すよう
に、第1の軸受け部13を便座軸支用突部6の上方から
はめ込むと共に、第1の着脱連結部11を便座結合部5
に上方からはめ込むものである。Then, the case body 1 has a toilet seat 4 and a toilet lid 1.
To attach 4, mount as follows. First, as shown in FIG. 6, the toilet seat 4 is placed in a substantially upright posture such that the rear end of the toilet seat 4 faces downward, and in this state, the first attachment / detachment connecting portion 11 is attached to the toilet seat connecting portion 5 of the toilet seat rotating shaft 3. In addition to being located above, the first bearing portion 13 is located above the toilet seat pivot support projection 6. In this state, as shown in FIG. 7, the first bearing portion 13 is fitted from above the toilet seat pivot support projection 6, and the first detachable connecting portion 11 is attached to the toilet seat connecting portion 5.
It fits in from above.
【0017】この場合、略断面コ字状をした第1の着脱
連結部11を便座結合部5にはめ込む際、案内用傾斜面
27がガイドとなってはめ込まれ、第1の着脱連結部1
1の平坦面部28が便座結合部5の平坦面部22に係合
して一体に結合され、便座4が回動する際に、同時に便
座用回転軸3も回動するようになっている。また、この
第1の着脱連結部11を便座結合部5にはめ込む際、板
ばね30の先端の第1の弾性係止部17が便座結合部5
の山型部23の片側の傾斜面部をガイドとしながら弾性
変形しながら山型部23の頂部を乗り越えて他の片側の
傾斜面部に弾性的に係止するものであり、このように第
1の弾性係止部17が山型部23の他方の傾斜面部に弾
性的に係止することで、第1の着脱連結部11を便座結
合部5にはめ込んだ状態で不用意に第1の着脱連結部1
1が便座結合部5から外れないようになっている。In this case, when the first attaching / detaching connecting portion 11 having a substantially U-shaped cross section is fitted into the toilet seat joining portion 5, the guiding inclined surface 27 is fitted as a guide, and the first attaching / detaching connecting portion 1 is inserted.
The flat surface portion 28 of No. 1 is engaged with the flat surface portion 22 of the toilet seat connecting portion 5 to be integrally connected, and when the toilet seat 4 rotates, the toilet seat rotary shaft 3 also rotates at the same time. Further, when the first attachment / detachment connecting portion 11 is fitted into the toilet seat connecting portion 5, the first elastic locking portion 17 at the tip of the leaf spring 30 is attached to the toilet seat connecting portion 5.
While being elastically deformed while using the inclined surface portion on one side of the mountain shaped portion 23 as a guide, the mountain shaped portion 23 rides over the top portion of the mountain shaped portion 23 and is elastically locked to the other inclined surface portion on one side. The elastic locking portion 17 elastically locks to the other inclined surface portion of the chevron portion 23, so that the first detachable connecting portion 11 is inadvertently inserted into the toilet seat coupling portion 5 to inadvertently perform the first detachable connecting portion. Part 1
1 does not come off from the toilet seat connecting portion 5.
【0018】一方、断面略C字状をした第1の軸受け部
13はその開口部の開口幅が便座軸支用突部6の短径よ
りも長く且つ便座軸支用突部6の長径よりも短く設定し
てあるので、長径側が略上方を向くように設定してある
便座軸支用突部6に対しては便座4を起立させて断面略
C字状の第1の軸受け部13の開口部が下を向くような
姿勢とすることで、該開口部から便座軸支用突部6には
め込むことができるものである。上記のように第1の軸
受け部13を便座軸支用突部6の上方からはめ込むと共
に、便座4を起立させて第1の着脱連結部11を便座結
合部5に上方からはめ込んだ後、便座4を回動すると、
便座4は第1の着脱連結部11が便座結合部5と一体に
回動し、且つ第1の軸受け部13が便座軸支用突部6に
対して回動することで、便座4が起立姿勢と、倒れ姿勢
との間を自由に回動できるものである。そして、便座4
は起立姿勢以外では、断面略C字状をした第1の軸受け
部13の内部の径が便座軸支用突部6の長径よりも長く
設定してあるので、図5に示すように、第1の軸受け部
13が便座軸支用突部6から抜けることがない。また、
この時、便座結合部5と一体に回動する第1の着脱連結
部11も第1の弾性係止部17が山型部23の他方の傾
斜面部に弾性的に係止することで外れないようになって
いる。On the other hand, the first bearing portion 13 having a substantially C-shaped cross section has an opening whose opening width is longer than the short diameter of the toilet seat pivot protrusion 6 and longer than the major diameter of the toilet seat pivot protrusion 6. Since the length is set to be short, the toilet seat 4 is erected with respect to the toilet seat shaft support projection 6 which is set so that the long diameter side is directed substantially upward, and the first bearing portion 13 having a substantially C-shaped cross section is provided. By setting the posture so that the opening faces downward, it can be fitted into the toilet seat pivot projection 6 from the opening. As described above, the first bearing portion 13 is fitted into the toilet seat shaft support projection 6 from above, and the toilet seat 4 is erected so that the first attachment / detachment coupling portion 11 is fitted into the toilet seat coupling portion 5 from above. When you turn 4,
The toilet seat 4 is erected when the first attachment / detachment connecting portion 11 rotates integrally with the toilet seat coupling portion 5 and the first bearing portion 13 rotates with respect to the toilet seat pivot support projection 6. It can freely rotate between the posture and the fallen posture. And toilet seat 4
Since the inside diameter of the first bearing portion 13 having a substantially C-shaped cross section is set to be longer than the major diameter of the toilet seat pivot support projection 6 except in the standing posture, as shown in FIG. The bearing portion 13 of No. 1 does not come off from the protrusion 6 for toilet seat pivot. Also,
At this time, the first attaching / detaching connecting portion 11 that rotates integrally with the toilet seat connecting portion 5 does not come off because the first elastic locking portion 17 elastically locks to the other inclined surface portion of the mountain portion 23. It is like this.
【0019】次に、便蓋14の取付けにつき説明する。
上記のようにして便座4を回動自在に取付けた後、便座
4を倒す。その後、図8に示すように、便蓋14を後端
部が下となるように略起立した姿勢にし、この状態で、
第2の着脱連結部15を便蓋用回転軸8の便蓋結合部1
0の上方に位置させると共に、第2の軸受け部16を便
蓋軸支用突部12の上方に位置させる。この状態で、図
9に示すように、第2の軸受け部16を便蓋軸支用突部
12の上方からはめ込むと共に、第2の着脱連結部15
を便蓋結合部10に上方からはめ込むものである。Next, the attachment of the toilet lid 14 will be described.
After the toilet seat 4 is rotatably attached as described above, the toilet seat 4 is tilted. After that, as shown in FIG. 8, the toilet lid 14 is placed in a substantially upright posture with its rear end portion facing downward, and in this state,
The second attachment / detachment connecting portion 15 is used as the toilet lid connecting portion 1 of the rotary shaft 8 for toilet lid.
No. 0, and the second bearing 16 is positioned above the toilet lid pivot projection 12. In this state, as shown in FIG. 9, the second bearing portion 16 is fitted from above the toilet lid pivot projection 12 and the second attachment / detachment coupling portion 15 is inserted.
Is fitted into the toilet lid coupling part 10 from above.
【0020】この場合、略断面コ字状をした第2の着脱
連結部15を便蓋結合部10にはめ込む際、案内用傾斜
面32がガイドとなってはめ込まれ、第2の着脱連結部
15の平坦面部33が便蓋結合部10の平坦面部24に
係合して一体に結合され、便蓋14が回動する際に、同
時に便蓋用回転軸8も回動するようになっている。ま
た、この第2の着脱連結部15を便蓋結合部10にはめ
込む際、板ばね35の先端の第2の弾性係止部18が便
蓋結合部10の山型部25の片側の傾斜面部をガイドと
しながら弾性変形しながら山型部25の頂部を乗り越え
て他の片側の傾斜面部に弾性的に係止するものであり、
このように第2の弾性係止部18が山型部25の他方の
傾斜面部に弾性的に係止することで、第2の着脱連結部
15を便座結合部10にはめ込んだ状態で不用意に第2
の着脱連結部15が便座結合部10から外れないように
なっている。In this case, when the second attachment / detachment connecting portion 15 having a substantially U-shaped cross section is fitted into the toilet lid joining portion 10, the guide inclined surface 32 is fitted as a guide, and the second attachment / detachment connecting portion 15 is inserted. The flat surface portion 33 is engaged with the flat surface portion 24 of the toilet lid connecting portion 10 and is integrally coupled, and when the toilet lid 14 rotates, the toilet lid rotating shaft 8 also rotates at the same time. . Further, when the second attachment / detachment connecting portion 15 is fitted into the toilet lid connecting portion 10, the second elastic locking portion 18 at the tip of the leaf spring 35 causes the inclined surface portion on one side of the chevron portion 25 of the toilet lid connecting portion 10. While being elastically deformed while using the guide as a guide, it rides over the top of the mountain portion 25 and is elastically locked to the inclined surface portion on the other side.
In this way, the second elastic locking portion 18 elastically locks to the other inclined surface portion of the mountain-shaped portion 25, so that the second attachment / detachment coupling portion 15 is inadvertently fitted in the toilet seat coupling portion 10. To the second
The attachment / detachment connecting portion 15 is designed so as not to come off from the toilet seat connecting portion 10.
【0021】一方、断面略C字状をした第2の軸受け部
16はその開口部の開口幅が便蓋軸支用突部12の短径
よりも長く且つ便蓋軸支用突部12の長径よりも短く設
定してあるので、長径側が略上方を向くように設定して
ある便蓋軸支用突部12に対しては便蓋14を起立させ
て断面略C字状の第2の軸受け部16の開口部が下を向
くような姿勢とすることで、該開口部から便蓋軸支用突
部12にはめ込むことができるものである。上記のよう
に便蓋14を起立させて第2の軸受け部16を便蓋軸支
用突部12の上方からはめ込むと共に、第2の着脱連結
部15を便蓋結合部10に上方からはめ込んだ後、便蓋
14を回動すると、便蓋14は第2の着脱連結部15が
便蓋結合部10と一体に回動し、且つ第2の軸受け部1
6が便蓋軸支用突部12に対して回動することで、便蓋
14が起立姿勢と、倒れ姿勢との間を自由に回動できる
ものである。そして、便蓋14は便座4を倒した状態で
且つ便蓋14を起立した場合以外では、断面略C字状を
した第2の軸受け部16の内部の径が便蓋軸支用突部1
2の長径よりも長く設定してあるので、第2の軸受け部
16が便蓋軸支用突部12から抜けることがない。ま
た、この時、便蓋結合部10と一体に回動する第2の着
脱連結部15も第2の弾性係止部18が山型部25の他
方の傾斜面部に弾性的に係止することで外れないように
なっている。On the other hand, the second bearing portion 16 having a substantially C-shaped cross section has an opening whose opening width is longer than the minor diameter of the toilet lid shaft-supporting protrusion 12 and is smaller than that of the toilet lid shaft-supporting protrusion 12. Since it is set to be shorter than the major axis, the toilet lid 14 is erected with respect to the toilet lid shaft-supporting projection 12 whose major axis side is set to face substantially upward, and a second lid having a substantially C-shaped cross section is provided. By making the opening of the bearing 16 face downward, the bearing 16 can be fitted into the protrusion 12 for toilet lid shaft support from the opening. As described above, the toilet lid 14 is erected so that the second bearing portion 16 is fitted from above the toilet lid pivot support projection 12 and the second attachment / detachment coupling portion 15 is fitted into the toilet lid coupling portion 10 from above. After that, when the toilet lid 14 is rotated, the second attachment / detachment connecting portion 15 of the toilet lid 14 rotates integrally with the toilet lid coupling portion 10, and the second bearing portion 1 is rotated.
By rotating 6 with respect to the protrusion 12 for the toilet lid shaft support, the toilet lid 14 can freely rotate between the upright posture and the tilted posture. And, except when the toilet lid 14 is tilted and the toilet lid 14 is erected, the inner diameter of the second bearing portion 16 having a substantially C-shaped cross section is the protrusion 1 for the toilet lid shaft support.
Since it is set to be longer than the long diameter of 2, the second bearing portion 16 does not come off from the toilet lid shaft support projection 12. Also, at this time, the second elastic locking portion 18 of the second attaching / detaching connecting portion 15 that rotates integrally with the toilet lid coupling portion 10 also elastically locks to the other inclined surface portion of the chevron portion 25. It doesn't come off.
【0022】上記のようにして取付けた便座4及び便蓋
14はそれぞれ独立して回動することができるものであ
り、通常の便座4、及び便蓋14と同様にして使用目的
に応じて回動して使用するものである。この場合、便座
4を倒す時には便座回転装置2の働きにより緩衝されて
ゆっくりと回動し、また、便蓋14を倒す時には便蓋回
転装置7の働きにより緩衝されてゆっくりと回動し、急
激に倒れることによる、衝撃を無くし、便座4や便蓋1
4の破損を防止し、更に、倒れる時の衝撃音を防止する
ようになっている。The toilet seat 4 and the toilet lid 14 attached as described above can rotate independently of each other, and like the ordinary toilet seat 4 and toilet lid 14, they can be rotated depending on the purpose of use. It is used by moving. In this case, when the toilet seat 4 is tilted , the toilet seat rotation device 2 acts as a buffer to slowly rotate, and when the toilet lid 14 is tilted , the toilet lid is rotated.
It is buffered by the action of the rolling device 7 and slowly rotates, and the impact caused by a sudden fall is eliminated, and the toilet seat 4 and the toilet lid 1 are removed.
4 is prevented from being damaged, and further, an impact sound when falling is prevented.
【0023】図2は便座4、便蓋14のいずれをも起立
させた状態を示し、図3は便座4を倒すと共に便蓋14
を起立させた状態を示し、図4は便座4及び便蓋14の
いずれをも倒した状態を示している。そして、上記図2
乃至図4において、図面の左右両側に想像線で記載して
いる便座用回転軸3及び便蓋用回転軸8は、各状態にお
ける正面から見た状態を説明するために付記したもので
ある。FIG. 2 shows a state in which both the toilet seat 4 and the toilet lid 14 are erected, and FIG. 3 shows the toilet seat 4 with the toilet seat 4 folded down.
4 is in a standing state, and FIG. 4 shows a state in which both the toilet seat 4 and the toilet lid 14 are tilted. Then, as shown in FIG.
4 to 4, the toilet seat rotary shaft 3 and the toilet lid rotary shaft 8 illustrated by imaginary lines on the left and right sides of the drawing are added to explain the front view of each state.
【0024】ところで、掃除をする際には、便座4や便
蓋14を外して掃除をするものであり、この場合には、
以下のようにして便座4や便蓋14を取り外すものであ
る。すなわち、上記便座4や便蓋14の取付け順序とは
逆の順序で便座4や便蓋14を取り外すものである。ま
ず、便座4を倒した状態で、便蓋14のみを起立させ、
この状態で、便蓋14のみを上方に引き上げる。する
と、便座4を倒した状態で便蓋軸支用突部12の長径側
が略上方を向くように設定してあるので、便蓋14のみ
を起立姿勢にすることで、断面略C字状をした第2の軸
受け部16の開口部が下方を向くことになり、この状態
で、便蓋14のみを上方に引き上げることで、第2の軸
受け部16の開口部を便蓋軸支用突部12から上方に引
き抜くことができるものである。この場合、同時に上方
への引き上げ力を加えることで板ばねが弾性変形して第
2の弾性係止部18が弾性変形して山型部25を乗り越
えて断面略コ字状をした第2の着脱連結部15が便蓋結
合部10から上方に引き抜かれるものである。By the way, at the time of cleaning, the toilet seat 4 and the toilet lid 14 are removed for cleaning. In this case,
The toilet seat 4 and the toilet lid 14 are removed as follows. That is, the toilet seat 4 and the toilet lid 14 are removed in the reverse order of the mounting order of the toilet seat 4 and the toilet lid 14. First, with the toilet seat 4 lying down, only the toilet lid 14 is erected,
In this state, only the toilet lid 14 is pulled up. Then, since the major diameter side of the toilet lid shaft-supporting projection 12 is set to face substantially upward in the state where the toilet seat 4 is tilted down, by placing only the toilet lid 14 in an upright posture, a cross section of a substantially C-shape is obtained. The opening portion of the second bearing portion 16 faces downward, and in this state, by pulling only the toilet lid 14 upward, the opening portion of the second bearing portion 16 is made to protrude from the toilet lid shaft support projection. It can be pulled out upward from 12. In this case, the leaf spring is elastically deformed by applying a pulling force upward at the same time, the second elastic locking portion 18 is elastically deformed, and the second elastic locking portion 18 rides over the mountain-shaped portion 25 and has a substantially U-shaped cross section. The attachment / detachment connection portion 15 is pulled out upward from the toilet lid coupling portion 10.
【0025】このようにして便蓋14を取り外した後、
便座4を回動して起立姿勢にし、この状態で、便座4を
上方に引き上げる。すると、蓋座軸支用突部6の長径側
が略上方を向くように設定してあるので、便座4を起立
姿勢にすることで、断面略C字状をした第1の軸受け部
13の開口部が下方を向くことになり、この状態で、便
座4を上方に引き上げることで、第1の軸受け部13の
開口部を便座軸支用突部6から上方に引き抜くことがで
きるものである。この場合、同時に上方への引き上げ力
を加えることで板ばねが弾性変形して第1の弾性係止部
17が弾性変形して山型部23を乗り越えて断面略コ字
状をした第1の着脱連結部11が便座結合部5から上方
に引き抜かれるものである。After removing the toilet lid 14 in this manner,
The toilet seat 4 is rotated to a standing posture, and in this state, the toilet seat 4 is pulled up. Then, since the major axis side of the lid seat pivot support projection 6 is set to face substantially upward, by opening the toilet seat 4 in an upright posture, the opening of the first bearing portion 13 having a substantially C-shaped cross section is formed. The portion faces downward, and in this state, by pulling up the toilet seat 4 upward, the opening of the first bearing portion 13 can be pulled out upward from the toilet seat pivot support projection 6. In this case, the leaf spring is elastically deformed by applying an upward pulling force at the same time, and the first elastic locking portion 17 is elastically deformed to get over the chevron portion 23 and have a substantially U-shaped cross section. The attachment / detachment connection part 11 is pulled out upward from the toilet seat connection part 5.
【0026】このようにして便座4や便蓋14を外して
掃除をするものであるが、この場合、本体ケース1の凹
所20の両側の壁部21から便座用回転軸3や便蓋用回
転軸8を取り外す必要がないので、該便座用回転軸3や
便蓋用回転軸8を挿入している孔が開口せず、したがっ
て、掃除をしている時に便座用回転軸3や便蓋用回転軸
8を引き抜いた後の孔から本体ケース1の内部に水が浸
入したりせず、本体ケース1の内部に内装する電気部品
等が浸入した水で悪影響を受けるというようなことがな
いものである。In this way, the toilet seat 4 and the toilet lid 14 are removed for cleaning. In this case, the rotary shaft 3 for the toilet seat and the toilet lid are inserted from the wall portions 21 on both sides of the recess 20 of the main body case 1. Since it is not necessary to remove the rotary shaft 8, the holes into which the rotary shaft 3 for the toilet seat and the rotary shaft 8 for the toilet lid are inserted do not open, and therefore, the rotary shaft 3 for the toilet seat and the toilet lid during cleaning. Water does not enter the inside of the main body case 1 through the hole after the rotary shaft 8 is pulled out, and there is no adverse effect of the intruded water on the electric parts and the like that are internally installed in the main body case 1. It is a thing.
【0027】ところで、図1乃至図4からも明らかなよ
うに、上記のように便座4や便蓋14をそれぞれ便座回
転装置2と便蓋回転装置7とで倒す時に緩衝するように
したものにおいて、便座4と便蓋14の軸支部分が同一
軸線上に位置するので、軸支部分の構造がコンパクトに
なるものである。そして、便座4と便蓋14を外して掃
除をする際にも、本発明においては、本体ケース1の凹
所20の両側の壁部21には便座用回転軸3、便蓋用回
転軸8、便座軸支用突部6が位置するのみで、しかも、
便蓋用回転軸8と便座軸支用突部6とが同一軸線上に位
置するので、掃除の際に、軸支部材が邪魔になりにく
く、容易に掃除をすることができるものである。By the way, as it is apparent from FIGS. 1 to 4, respectively toilet turn the seat 4 and the toilet lid 14 as described above
In a structure in which the tumbling device 2 and the toilet lid rotating device 7 are cushioned when they are laid down, and since the rotatably supporting portions of the toilet seat 4 and the toilet lid 14 are located on the same axis, the structure of the rotatably supporting portion becomes compact. Is. When the toilet seat 4 and the toilet lid 14 are removed for cleaning, in the present invention, the toilet seat rotary shaft 3 and the toilet lid rotary shaft 8 are provided on the wall portions 21 on both sides of the recess 20 of the main body case 1. , The toilet seat pivot projection 6 is only located, and
Since the toilet lid rotary shaft 8 and the toilet seat shaft support projection 6 are located on the same axis, the shaft support member is less likely to get in the way during cleaning, and cleaning can be performed easily.
【0028】[0028]
【発明の効果】本発明の請求項1記載の発明にあって
は、便器の後部に取付けられる本体ケースの一側部の内
部に便座回転装置を内装すると共に該便座回転装置によ
り回転が緩衝される便座用回転軸を本体ケースから突出
し、該便座用回転軸の突出部分に便座と着脱自在に一体
に結合するための便座結合部を形成し、本体ケースの他
側部の側面部に上記便座結合部と同一軸線上に便座軸支
用突部を設け、本体ケースの他側部の内部に便蓋回転装
置を内装すると共に該便蓋回転装置により回転が緩衝さ
れる便蓋用回転軸を本体ケースに設けた上記便座軸支用
突部を貫通する挿通孔から突出させ、便蓋用回転軸の突
出部分に便蓋と着脱自在に一体に結合するための便蓋結
合部を形成し、便座の後部の一側に第1の着脱連結部を
設けると共に該第1の着脱連結部に第1の着脱連結部と
同一軸上に便蓋軸支用突部を設け、便座の後部の他側に
第1の軸受け部を設け、第1の着脱連結部を便座結合部
に着脱自在で且つ結合状態で便座と便座用回転軸とが一
体に回動するように結合し、第1の軸受け部を便座軸支
用突部に着脱自在で且つ嵌め込み状態で回転自在にはめ
込み、便蓋の後部の一側に第2の着脱連結部を設けると
共に他側に第2の軸受け部を設け、第2の着脱連結部を
便蓋結合部に着脱自在で且つ結合状態で便蓋と便蓋用回
転軸とが一体に回動するように結合し、第2の軸受け部
を便蓋軸支用突部に着脱自在で且つ嵌め込み状態で回転
自在にはめ込んであるので、便蓋を着脱するには、便座
を倒した状態で便蓋を起立姿勢にして便蓋を上下方向に
移動することで着脱することができ、また、便座を着脱
する場合には便座を起立姿勢にして便座を上下方向に移
動することで便座を着脱することができるものであっ
て、簡単な操作で便座、便蓋の着脱ができるものであ
り、しかも、この便座、便蓋を取り外しても、本体ケー
スから、便座用回転軸、便蓋用回転軸が突出して残って
いるので、便座用回転軸、便蓋用回転軸を挿通する本体
ケースの孔が開いてここから掃除の際に水が浸入すると
いうことがなくて、浸入する水により本体ケース内部の
電気部品が悪影響を受けるというおそれがないものであ
り、また、便座や便蓋の取付けに当たって、便座用回転
軸、便蓋用回転軸を見ながら嵌め込み作業ができると共
に、便蓋、便座を別々に着脱できるので、着脱操作が容
易に行えるものであり、また、便座と便蓋の軸支部分が
同一軸線上に位置して、軸支部分がコンパクトになるも
のであり、便蓋、便座を取り外した際における掃除も簡
単となるものである。In the invention of claim 1, wherein the present invention, by the said toilet seat rotating apparatus as well as interior toilet seat rotation device inside the one side of the main body casing attached to the rear of the toilet bowl <br / > A toilet seat rotation shaft that cushions the rotation of the seat is projected from the main body case, and a toilet seat coupling portion for detachably integrally connecting with the toilet seat is formed at the protruding portion of the toilet seat rotation shaft, and the other side portion of the main body case is formed. On the side surface of the toilet seat, a toilet seat pivot support projection is provided on the same axis as the toilet seat joint, and the toilet lid rotating device is installed inside the other side of the body case.
The rotation axis toilet lid which rotation is buffered by the toilet lid rotating device as well as interior the location protruded from the through hole penetrating the seat shaft journaling projection provided in the main body case, projecting for toilet lid rotating shaft A toilet lid connecting portion for detachably integrally connecting with a toilet lid is formed in the portion, a first attaching / detaching connecting portion is provided on one side of a rear portion of the toilet seat, and a first attaching / detaching portion is attached to the first attaching / detaching connecting portion. The toilet lid shaft support projection is provided on the same axis as the connecting portion, the first bearing portion is provided on the other side of the rear portion of the toilet seat, and the first attaching / detaching connecting portion is detachably attached to the toilet seat connecting portion and in a connected state. The toilet seat and the toilet seat rotation shaft are integrally connected so as to rotate together, and the first bearing portion is rotatably fitted to the toilet seat shaft support protrusion in a detachable and fitted state, and one side of the rear portion of the toilet lid. The second attachment / detachment connecting portion is provided on the other side and the second bearing portion is provided on the other side, and the second attachment / detachment connecting portion is attached to / detached from the toilet lid coupling portion. The toilet lid and the toilet lid rotating shaft are coupled so as to rotate integrally with each other in the existing and coupled state, and the second bearing portion is detachably attached to the toilet lid shaft support projection and rotatable in the fitted state. Since it is fitted, you can attach and detach the toilet lid by moving the toilet lid up and down with the toilet seat in the upright position with the toilet seat lying down. Is a device that can be attached and detached by moving the toilet seat in the upright position and moving it up and down, and the toilet seat and toilet lid can be attached and detached by a simple operation. Even if the lid is removed, the rotary shaft for the toilet seat and the rotary shaft for the toilet lid protrude and remain from the main body case, so a hole is opened in the main body case through which the rotary shaft for the toilet seat and the rotary shaft for the toilet lid are inserted. There is no need for water to infiltrate during cleaning. There is no risk that the electrical components inside the case will be adversely affected, and when installing the toilet seat or toilet lid, you can do the fitting work while looking at the toilet seat rotation shaft and toilet lid rotation shaft, and at the Since it can be attached and detached separately, the attachment and detachment operation can be done easily.Furthermore, the axial support parts of the toilet seat and the toilet lid are located on the same axis, and the axial support portion becomes compact. Cleaning is also easy when the toilet seat is removed.
【0029】また、請求項2記載の発明にあっては、上
記請求項1記載の発明の効果に加えて、便座軸支用突部
の断面形状を一方側の幅が他方側の幅よりも長い断面非
円形状とし、該便座軸支用突部の長径側が略上方を向く
ように設定し、便蓋軸支用突部の断面形状を一方側の幅
が他方側の幅よりも長い断面非円形状とし、便座を倒し
た状態で便蓋軸支用突部の長径側が略上方を向くように
設定し、第1の軸受け部が便座を起立姿勢にした際にの
み便座軸支用突部に対して着脱自在となり且つ便座の起
立姿勢以外の状態では第1の軸受け部が便座軸支用突部
に対して回転はできるが外れないように構成してあり、
第2の軸受け部を便座を倒し且つ便蓋を起立姿勢にした
際にのみ便蓋軸支用突部に対して着脱自在となり且つ便
座を倒し且つ便蓋を起立姿勢にした状態以外の状態では
第2の軸受け部が便蓋軸支用突部に対して回転はできる
が外れないように構成してあるので、簡単な構成で、便
蓋が起立姿勢でのみ上下方向に着脱でき、且つ便座が起
立姿勢でのみ上下方向に着脱できることになる。According to the invention of claim 2, in addition to the effect of the invention of claim 1, the cross sectional shape of the toilet seat shaft support projection is such that the width on one side is larger than the width on the other side. The cross-section has a long non-circular shape and is set such that the major axis side of the toilet seat shaft-supporting projection faces substantially upward, and the cross-sectional shape of the toilet lid shaft-supporting projection has a width on one side longer than the width on the other side. The non-circular shape is set so that the long diameter side of the toilet lid shaft support protrusion is directed substantially upward when the toilet seat is tilted down, and the toilet seat shaft support protrusion is only when the first bearing part makes the toilet seat upright. The first bearing portion is configured to be rotatable with respect to the toilet seat pivot support projection but not to be detachable in a state other than the upright posture of the toilet seat.
Only when the second bearing portion is tilted down and the toilet lid is in the upright position, the second bearing portion can be attached to and detached from the toilet lid pivot support projection, and in the state other than the state in which the toilet seat is tilted down and the toilet lid is in the upright position. Since the second bearing portion is configured so as to be rotatable with respect to the toilet lid shaft-supporting protrusion but not to be removed, the toilet lid can be vertically attached and detached only in the upright posture with a simple structure, and the toilet seat Can be attached and detached vertically only in the standing position.
【0030】また、第1の着脱連結部が断面略コ字状を
した溝により構成され、該溝が便座結合部に着脱自在に
はめ込まれ、第1の着脱連結部を便座結合部にはめ込ん
だ状態で弾性的に係止して一定以上の外力が作用しない
と第1の着脱連結部が便座結合部から抜けないように保
持するための第1の弾性係止部を設け、第2の着脱連結
部が断面略コ字状をした溝により構成され、該溝が便蓋
結合部に着脱自在にはめ込まれ、第2の着脱連結部を便
蓋結合部にはめ込んだ状態で弾性的に係止して一定以上
の外力が作用しないと第2の着脱連結部が便蓋結合部か
ら抜けないように保持するための第2の弾性係止部を設
けるので、簡単な構成で、第2の着脱連結部が便蓋結合
部に着脱自在にはめ込んで結合でき、しかもはめ込んだ
状態では一体に回動するように結合させることができる
ものであり、しかも、第2の弾性係止部により通常の回
動においては不用意に第2着脱連結部が便蓋結合部から
外れることなく一体に回動でき、便蓋を起立させて上下
方向に移動させて弾性係止を解除することで、便蓋の着
脱が可能であり、また、第1の弾性係止部により通常の
回動においては不用意に第1着脱連結部が便座結合部か
ら外れることなく一体に回動でき、便座を起立させて上
下方向に移動させて弾性係止を解除することで、便座の
着脱が可能となるものである。Further, the first attaching / detaching connecting portion is constituted by a groove having a substantially U-shaped cross section, the groove is detachably fitted into the toilet seat connecting portion, and the first attaching / detaching connecting portion is fitted into the toilet seat connecting portion. The first elastic locking portion is provided to hold the first detachable connecting portion so that the first detachable connecting portion does not come off from the toilet seat coupling portion unless elastic force is elastically retained in a state and an external force of a certain amount or more does not act, and the second detachable attaching and detaching portion is provided. The connecting portion is formed by a groove having a substantially U-shaped cross section, the groove is removably fitted into the toilet lid connecting portion, and is elastically locked while the second detachable connecting portion is fitted in the toilet lid connecting portion. Since a second elastic locking portion is provided to hold the second attachment / detachment connection portion so as not to come off from the toilet lid coupling portion unless an external force of a certain amount or more acts on the second attachment / detachment portion. The connecting part can be detachably fitted into the toilet lid connecting part and can be connected. The second elastic locking portion allows the second attaching / detaching connecting portion to be integrally rotated without being accidentally detached from the toilet lid connecting portion during normal rotation. , The toilet lid can be attached and detached by raising the toilet lid and moving it up and down to release the elastic locking. Also, the first elastic locking portion causes carelessness during normal rotation. The first attachment / detachment connecting portion can be integrally rotated without coming off from the toilet seat coupling portion, and the toilet seat can be attached / detached by erecting the toilet seat and vertically moving it to release the elastic lock.
【図面の簡単な説明】[Brief description of drawings]
【図1】本発明の分解斜視図である。FIG. 1 is an exploded perspective view of the present invention.
【図2】同上の便座及び便蓋を取付けて便座及び便蓋を
共に起立させた状態を示す正面図である。FIG. 2 is a front view showing a state in which the toilet seat and the toilet lid are attached and the toilet seat and the toilet lid are both erected.
【図3】同上の便座及び便蓋を取付けて便座を倒し且つ
便蓋を起立させた状態を示す正面図である。FIG. 3 is a front view showing a state in which the toilet seat and the toilet lid are attached, the toilet seat is tilted down, and the toilet lid is erected.
【図4】同上の便座及び便蓋を取付けて便座及び便蓋を
倒した状態を示す正面図である。FIG. 4 is a front view showing a state in which the toilet seat and the toilet lid are attached and the toilet seat and the toilet lid are laid down.
【図5】同上の便座及び便蓋を取付けて便座及び便蓋を
倒した状態における第1の軸受け部の便座軸支用突部へ
の軸支部分の断面図である。FIG. 5 is a cross-sectional view of a pivotal support portion of the first bearing portion to the toilet seat pivot support projection in a state where the toilet seat and the toilet lid are attached and the toilet seat and the toilet lid are tilted.
【図6】(a)は同上の便座を起立姿勢で取付ける直前
の状態の正面断面図であり、(b)は(a)のAーA線
断面図であり、(c)は(a)のBーB線の拡大断面図
である。6 (a) is a front sectional view of the toilet seat immediately before being mounted in a standing posture, FIG. 6 (b) is a sectional view taken along the line AA of FIG. 6 (a), and FIG. 3 is an enlarged cross-sectional view taken along line BB of FIG.
【図7】(a)は同上の便座を起立姿勢で取付けた状態
の正面断面図であり、(b)は(a)のCーC線断面図
であり、(c)は(a)のDーD線の拡大断面図であ
る。FIG. 7 (a) is a front sectional view showing a state where the toilet seat is mounted in an upright posture, FIG. 7 (b) is a sectional view taken along line CC of FIG. 7 (a), and FIG. It is an expanded sectional view of a DD line.
【図8】(a)は同上の便座を倒した状態で便蓋を起立
姿勢で取付ける直前の状態の正面断面図であり、(b)
は(a)のEーE線断面図であり、(c)は(a)のF
ーF線の拡大断面図である。FIG. 8 (a) is a front cross-sectional view showing a state immediately before the toilet lid is mounted in an upright position with the toilet seat lying down, and FIG.
Is a cross-sectional view taken along line EE of (a), and (c) is F of (a).
FIG. 7 is an enlarged cross-sectional view taken along the line F.
【図9】(a)は同上の便座を倒した状態で便蓋を起立
姿勢で取付けた状態の正面断面図であり、(b)は
(a)のGーG線断面図であり、(c)は(a)のHー
H線の拡大断面図である。FIG. 9 (a) is a front sectional view showing a state in which the toilet seat is mounted in an upright position with the toilet seat lying down, and FIG. 9 (b) is a sectional view taken along the line GG of FIG. FIG. 7C is an enlarged cross-sectional view taken along line HH of FIG.
【図10】(a)は同上の便座軸支用突部部分の正面図
であり(b)は同上の側面断面図であり、(c)は正面
断面図である。10A is a front view of the toilet seat pivot support projection portion of the above, FIG. 10B is a side sectional view of the same, and FIG. 10C is a front sectional view.
【図11】(a)は同上の便座の起立状態の背面図であ
り、(b)は下面図であり、(c)は左側面図であり、
(d)は右側面図であり、(e)は(a)の矢印イ方向
における矢視図である。11 (a) is a rear view of the toilet seat in the upright state, FIG. 11 (b) is a bottom view, and FIG. 11 (c) is a left side view.
(D) is a right side view, and (e) is a view in the direction of arrow a in (a).
【図12】(a)は同上の便蓋の起立状態の正面図であ
り、(b)は下面図であり、(c)は左側面図であり、
(d)は右側面図であ。FIG. 12 (a) is a front view of the toilet lid in the upright state, FIG. 12 (b) is a bottom view, and FIG. 12 (c) is a left side view.
(D) is a right side view.
【符号の説明】 1 本体ケース 2 便座回転装置 3 便座用回転軸 4 便座 5 便座結合部 6 便座軸支用突部 7 便蓋回転装置 8 便蓋用回転軸 9 挿通孔 10 便蓋結合部 11 第1の着脱連結部 12 便蓋軸支用突部 13 第1の軸受け部 14 便蓋 15 第2の着脱連結部 16 第2の軸受け部 17 第1の弾性係止部 18 第2の弾性係止部[Explanation of reference signs] 1 main body case 2 toilet seat rotating device 3 toilet seat rotating shaft 4 toilet seat 5 toilet seat connecting portion 6 toilet seat shaft support projection 7 toilet lid rotating device 8 toilet lid rotating shaft 9 insertion hole 10 toilet lid connecting portion 11 1st attachment-and-detachment connection part 12 Projection part for toilet lid shaft support 13 1st bearing part 14 Toilet lid 15 2nd attachment-and-detachment connection part 16 2nd bearing part 17 1st elastic locking part 18 2nd elastic member Stop
【手続補正2】[Procedure amendment 2]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図1[Correction target item name] Fig. 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図1】 FIG.
Claims (3)
一側部の内部に便座回転緩衝装置を内装すると共に該便
座回転緩衝装置により回転が緩衝される便座用回転軸を
本体ケースから突出し、該便座用回転軸の突出部分に便
座と着脱自在に一体に結合するための便座結合部を形成
し、本体ケースの他側部の側面部に上記便座結合部と同
一軸線上に便座軸支用突部を設け、本体ケースの他側部
の内部に便蓋回転緩衝装置を内装すると共に該便蓋回転
緩衝装置により回転が緩衝される便蓋用回転軸を本体ケ
ースに設けた上記便座軸支用突部を貫通する挿通孔から
突出させ、便蓋用回転軸の突出部分に便蓋と着脱自在に
一体に結合するための便蓋結合部を形成し、便座の後部
の一側に第1の着脱連結部を設けると共に該第1の着脱
連結部に第1着脱連結部と同一軸上に便蓋軸支用突部を
設け、便座の後部の他側に第1の軸受け部を設け、第1
の着脱連結部を便座結合部に着脱自在で且つ結合状態で
便座と便座用回転軸とが一体に回動するように結合し、
第1の軸受け部を便座軸支用突部に着脱自在で且つ嵌め
込み状態で回転自在にはめ込み、便蓋の後部の一側に第
2の着脱連結部を設けると共に他側に第2の軸受け部を
設け、第2の着脱連結部を便蓋結合部に着脱自在で且つ
結合状態で便蓋と便蓋用回転軸とが一体に回動するよう
に結合し、第2の軸受け部を便蓋軸支用突部に着脱自在
で且つ嵌め込み状態で回転自在にはめ込んで成ることを
特徴とする便座と便蓋との回転緩衝装置への取付け構
造。1. A toilet seat rotation shock absorber is installed inside one side of a main body case attached to the rear part of a toilet bowl, and a toilet seat rotating shaft whose rotation is damped by the toilet seat rotation shock absorber is projected from the main body case. A toilet seat connecting portion for detachably integrally connecting to the toilet seat is formed on the protruding portion of the toilet seat rotating shaft, and a toilet seat shaft support projection is formed on the same side of the toilet seat connecting portion on the side surface of the other side of the main body case. The toilet seat pivot support is provided with a portion, a toilet lid rotation shock absorber is provided inside the other side of the body case, and a toilet lid rotation shaft whose rotation is damped by the toilet lid rotation shock absorber is provided in the body case. A toilet lid connecting portion is formed on the protruding portion of the toilet lid rotating shaft so as to be detachably integrated with the toilet lid, and the first portion is provided on one side of the rear portion of the toilet seat. A detachable connecting portion is provided and a first detachable connecting portion is attached to the first detachable connecting portion. A protrusion for supporting the toilet lid is provided on the same axis as the connecting portion, and a first bearing is provided on the other side of the rear portion of the toilet seat.
The attachment / detachment connecting portion of the toilet seat is detachably attached to the toilet seat connecting portion, and in the connected state, the toilet seat and the toilet seat rotating shaft are integrally rotated,
The first bearing portion is removably and rotatably fitted to the toilet seat shaft support projection, and a second detachable connecting portion is provided on one side of the rear portion of the toilet lid and a second bearing portion is provided on the other side. Is provided, and the second attachment / detachment connecting portion is detachably attached to the toilet lid joint portion, and the toilet lid and the toilet lid rotation shaft are coupled so as to integrally rotate in the coupled state, and the second bearing portion is attached. A structure for attaching a toilet seat and a toilet lid to a rotary shock absorber, wherein the toilet seat and the toilet lid are detachably attached to a shaft support projection and are rotatably fitted in the fitted state.
が他方側の幅よりも長い断面非円形状とし、該便座軸支
用突部の長径側が略上方を向くように設定し、便蓋軸支
用突部の断面形状を一方側の幅が他方側の幅よりも長い
断面非円形状とし、便座を倒した状態で便蓋軸支用突部
の長径側が略上方を向くように設定し、第1の軸受け部
が便座を起立姿勢にした際にのみ便座軸支用突部に対し
て着脱自在となり且つ便座の起立姿勢以外の状態では第
1の軸受け部が便座軸支用突部に対して回転はできるが
外れないように構成してあり、第2の軸受け部を便座を
倒し且つ便蓋を起立姿勢にした際にのみ便蓋軸支用突部
に対して着脱自在となり且つ便座を倒し且つ便蓋を起立
姿勢にした状態以外の状態では第2の軸受け部が便蓋軸
支用突部に対して回転はできるが外れないように構成し
て成ることを特徴とする請求項1記載の便座と便蓋との
回転緩衝装置への取付け構造。2. The toilet seat shaft support projection has a cross-sectional non-circular shape in which the width on one side is longer than the width on the other side, and the major axis side of the toilet seat shaft support protrusion is set to face substantially upward. However, the cross-sectional shape of the toilet lid shaft-supporting protrusion has a non-circular cross-section with the width on one side longer than the width on the other side. It is set so that it can be attached to and detached from the toilet seat pivot protrusion only when the first bearing portion is in the upright posture of the toilet seat, and the first bearing portion is in the state other than the upright posture of the toilet seat. It is configured so that it can rotate with respect to the support projection but does not come off, and only when the toilet seat is tilted down and the toilet lid is in the upright posture, the second bearing portion is supported with respect to the support lid support projection. In a state other than the state in which it is detachable, the toilet seat is tilted down, and the toilet lid is in the upright posture, the second bearing portion is rotated with respect to the toilet lid shaft support projection. 2. A structure for mounting a toilet seat and a toilet lid to a rotary shock absorber according to claim 1, wherein the toilet seat and the toilet lid are constructed so that they can roll but cannot come off.
溝により構成され、該溝が便座結合部に着脱自在にはめ
込まれ、第1の着脱連結部を便座結合部にはめ込んだ状
態で弾性的に係止して一定以上の外力が作用しないと第
1の着脱連結部が便座結合部から抜けないように保持す
るための第1の弾性係止部を設け、第2の着脱連結部が
断面略コ字状をした溝により構成され、該溝が便蓋結合
部に着脱自在にはめ込まれ、第2の着脱連結部を便蓋結
合部にはめ込んだ状態で弾性的に係止して一定以上の外
力が作用しないと第2の着脱連結部が便蓋結合部から抜
けないように保持するための第2の弾性係止部を設けて
成ることを特徴とする請求項1又は請求項2記載の便座
と便蓋との回転緩衝装置への取付け構造。3. The first attaching / detaching connecting portion is constituted by a groove having a substantially U-shaped cross section, the groove is detachably fitted into the toilet seat connecting portion, and the first attaching / detaching connecting portion is fitted into the toilet seat connecting portion. The first elastic locking portion is provided to hold the first detachable connecting portion so that the first detachable connecting portion does not come off from the toilet seat coupling portion unless elastic force is elastically retained in a state and an external force of a certain amount or more does not act, and the second detachable attaching and detaching portion is provided. The connecting portion is formed by a groove having a substantially U-shaped cross section, the groove is removably fitted into the toilet lid connecting portion, and is elastically locked while the second detachable connecting portion is fitted in the toilet lid connecting portion. 2. A second elastic locking portion is provided for holding the second attachment / detachment connection portion so as not to come off from the toilet lid coupling portion unless an external force of a certain amount or more acts on it. A structure for attaching the toilet seat and the toilet lid according to claim 2 to a rotary shock absorber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14946496A JP3539072B2 (en) | 1996-06-11 | 1996-06-11 | Mounting structure of toilet seat and toilet lid to rotating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14946496A JP3539072B2 (en) | 1996-06-11 | 1996-06-11 | Mounting structure of toilet seat and toilet lid to rotating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09327419A true JPH09327419A (en) | 1997-12-22 |
JP3539072B2 JP3539072B2 (en) | 2004-06-14 |
Family
ID=15475712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14946496A Expired - Fee Related JP3539072B2 (en) | 1996-06-11 | 1996-06-11 | Mounting structure of toilet seat and toilet lid to rotating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3539072B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010124882A (en) * | 2008-11-25 | 2010-06-10 | Toto Ltd | Toilet seat device |
JP2015511849A (en) * | 2012-03-01 | 2015-04-23 | フェニックス プロダクト ディヴェロップメント リミテッドPhoenix Product Development Limited | Toilet body and method for manufacturing the same |
CN110934528A (en) * | 2018-09-21 | 2020-03-31 | 松下知识产权经营株式会社 | Toilet device |
-
1996
- 1996-06-11 JP JP14946496A patent/JP3539072B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010124882A (en) * | 2008-11-25 | 2010-06-10 | Toto Ltd | Toilet seat device |
JP2015511849A (en) * | 2012-03-01 | 2015-04-23 | フェニックス プロダクト ディヴェロップメント リミテッドPhoenix Product Development Limited | Toilet body and method for manufacturing the same |
US9834917B2 (en) | 2012-03-01 | 2017-12-05 | Phoenix Product Development Limited | Toilet pan body and its method of manufacturing |
US10612223B2 (en) | 2012-03-01 | 2020-04-07 | Phoenix Products Development Limited | Toilet pan body and its method for manufacturing |
CN110934528A (en) * | 2018-09-21 | 2020-03-31 | 松下知识产权经营株式会社 | Toilet device |
Also Published As
Publication number | Publication date |
---|---|
JP3539072B2 (en) | 2004-06-14 |
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