JPH02309922A - Toilet seat with cover-coated device - Google Patents

Abstract

PURPOSE: To simplify the structure of a toilet seat by integrally jointing it with a cylindrical housing to receive coiled cover and pivoting its coil axis with both edge walls of the cylinder, thus enabling it to change the cover by hand. CONSTITUTION: Adjacent to both right and left edges of a toilet seat 1 are applied hollow cylindrical housings 11. Inside of one housing 11 is held by both of its bottoms a cover 3 composed of a coiled continuous strip seal having an opening almost similar to the opening 10 of the toilet seat at specific intervals. Inside of another is held by both of its bottoms a roller 26. Top of the coiled cover 3 is pulled out and stretched across the seat face and wound up by the roll 26, and the seat is to be covered in such a state to match its opening to the opening 10 of the seat by manual adjustment. This method simplifies its structure a great extent.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、カバー被覆装置を備えたトイレ用便座に関し
、詳しくは、便器の開口上部に取り付けられる便座に、
カバー被覆装置を一体に備えたものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a toilet seat equipped with a cover covering device, and more particularly, to a toilet seat attached to an upper opening of a toilet bowl.
It is integrally equipped with a cover covering device.

従来の技術 水洗トイレの普及に従い、便座に被覆するカバーに関し
多くの開発がなされている。例えば、アメリカ特許第４
２１３２１２号、第４５６６６４８号、第４６６２００
９号、第４７６０６１３号及び第４７６６６１８号など
が提供されている。これらには、袋状に形成した連続シ
ートカバーをコイル巻きにして軸支し、Ｕ又は０字形の
便座の上面に供給して被覆し、使用後には、他端より使
用済のシート部分を巻き取る共に連続シートカバーの未
使用部分が便座上に取り替えられて位置されるようにし
た手段が開示されている。BACKGROUND OF THE INVENTION With the spread of flush toilets, many developments have been made regarding covers for toilet seats. For example, U.S. Pat.
No. 213212, No. 4566648, No. 466200
No. 9, No. 4760613, No. 4766618, etc. are provided. For these, a continuous seat cover formed in the shape of a bag is wound into a coil, supported on the shaft, and supplied to the top surface of the U- or O-shaped toilet seat to cover it, and after use, wrap the used seat part from the other end. Means are disclosed for removing and allowing the unused portion of the continuous seat cover to be replaced and placed on the toilet seat.

発明が解決しようとする課題 しかしながら、上記した従来開示されている手段はいず
れら、便座をすっぽり被覆できない。その中、アメリカ
特許第４７６０６１３号が採用している手段は、他の特
許公報に開示されている手段に比へて欠点は少ないが、
被覆材の供給及び巻取装置を便座と別体にしていること
から、前記供給及び巻取装置自体と、その支承機構や取
付座などが必要となる。よって、構造が複雑繁多となる
と共に、製造、取付にも手数がかかり、かつ、通常の使
用時においても被覆材の補充などに手数がかかり不便で
ある問題点を有している。Problems to be Solved by the Invention However, none of the previously disclosed means described above cannot completely cover the toilet seat. Among them, the means adopted in U.S. Patent No. 4,760,613 has fewer drawbacks than the means disclosed in other patent publications, but
Since the covering material supplying and winding device is separate from the toilet seat, the supplying and winding device itself, its supporting mechanism, mounting seat, etc. are required. Therefore, there are problems in that the structure is complicated, and it takes time and effort to manufacture and install, and even during normal use, it takes time and effort to replenish the covering material, which is inconvenient.

従って、本発明は、上記問題点を解消せんとするもので
、構成を大幅に簡略化し、製造、取付や平常の使用も手
間がかからず、非常に便利な便座のカバー被覆装置の提
供を目的としている。SUMMARY OF THE INVENTION Therefore, the present invention aims to solve the above-mentioned problems, and provides a very convenient toilet seat cover covering device that has a greatly simplified configuration, requires no effort to manufacture, install, or use in normal use. The purpose is

課題を解決するための手段 上記目的を達成するため、本発明は、平板状をしてその
中央部に空孔を何し、水洗便器の上部開口縁に沿って被
せる便座において、上記便座の左右両側に連接して中空
の筒部を設け、一方の筒部の内部に、所定間隔おきに上
記便座の空孔とほぼ同様な空孔を開けた連続帯状シート
をコイル巻にしてなる被覆材を筒部両端壁により軸架し
、また、他方の筒部の内部に巻筒を両端壁にて軸架し、
前記コイル巻の被覆材を先端から引き出し、便座の表面
に沿って横切って上記巻き簡に巻き取らせるようにし、
手動操作により便座の空孔と被覆材の空孔を互いに一致
させた状態でカバーする構成としてなるカバー被覆装置
を備えたトイレ用便座を提供するものである。Means for Solving the Problems In order to achieve the above object, the present invention provides a toilet seat that is shaped like a flat plate, has a hole in its center, and is placed along the edge of the upper opening of a flush toilet. Hollow cylindrical parts are connected to each other on both sides, and a covering material is made by winding a continuous belt-shaped sheet into a coil, with holes substantially similar to the holes in the toilet seat mentioned above formed at predetermined intervals inside one of the cylindrical parts. A cylindrical part is axially mounted on both end walls, and a winding cylinder is axially mounted on both end walls inside the other cylindrical part,
Pulling out the coiled covering material from the tip and winding it across the surface of the toilet seat into the above-mentioned shape,
To provide a toilet seat equipped with a cover covering device configured to cover holes in the toilet seat and holes in a covering material in a state where they are aligned with each other by manual operation.

さらに、本発明は、上記したトイレ用便座において、上
記筒部を略中空状円筒体とし、該円筒体の筒部の上方に
面した周壁の一部を、その一側辺部が回動自在に枢支さ
れることにより開閉できる蓋部として形成していること
を特徴としている。Furthermore, in the toilet seat described above, the present invention provides that the cylindrical portion is a substantially hollow cylindrical body, and that one side of a part of the peripheral wall facing upward of the cylindrical portion is rotatable. It is characterized by being formed as a lid that can be opened and closed by being pivotally supported by the lid.

さらにまた、上記蓋部には、上記被覆材と接触可能な一
箇所に弾性変形材よりなるパッドを取り付ける一方、該
パッドと被覆材を挟んで対向する位置に、外周面に多数
の突歯を備えると共に筒部に回転可能に骸支された押圧
ローラを設け、該押圧ローラが被覆材をパッドに押し付
けて、押圧ローラの突歯による圧痕を被覆材につける構
成としることが好ましい。Furthermore, a pad made of an elastically deformable material is attached to the lid portion at one location that can come into contact with the covering material, and a large number of protruding teeth are provided on the outer peripheral surface at positions facing the pad and the covering material. It is also preferable that a pressure roller rotatably supported on the cylindrical portion is provided, and the pressure roller presses the coating material against the pad to make impressions on the coating material by the protruding teeth of the pressure roller.

かつ、上記筒部には、両端面の中心部で上記巻　。In addition, the cylindrical portion has the above-mentioned winding at the center of both end surfaces.

筒を軸支すると共に、一端面の外部上り手動にて回転操
作できる巻取装置を設け、該巻取装置は遊星歯車機構を
備えてなる構成していることが好ましい。It is preferable that a winding device is provided which supports the cylinder and which can be rotated manually from the outside of one end surface, and the winding device includes a planetary gear mechanism.

乍且 上記構成よりなる本発明では、便座に、コイル巻きした
被覆材を収容する筒部を一体に連接し、かっ、これら筒
部の両端の壁面により前記被覆材のコイルを軸支し、被
覆材の取替操作を手動で出来るようにしたので、装置自
体及び装置の支持機構や取付のための部材を大幅に減少
でき、構成を極めて簡単化出来る。また、被覆材の補充
や使用時の操作を非常に簡単にできる。In addition, in the present invention having the above configuration, a cylindrical portion for accommodating a coil-wound covering material is integrally connected to the toilet seat, and the coil of the covering material is pivotally supported by the wall surfaces at both ends of these cylindrical portions, and the covering material is Since the material can be replaced manually, the number of the device itself, its support mechanism, and attachment members can be significantly reduced, and the configuration can be extremely simplified. In addition, replenishment of the covering material and operations during use can be made very easy.

実施例 以下、本発明を図面に示す実施例により詳細に説明する
。EXAMPLES Hereinafter, the present invention will be explained in detail with reference to examples shown in the drawings.

図示のように、便座ｌは略矩形状の平板よりなり、その
中央部に空孔１０を穿設しており、該便座ｌを水洗トイ
レの便器上部（図示せず）に被せ、上記空孔ｌＯを便器
上部の開口縁に沿って配置している。該便座ｌの後端辺
には、上方へ回転自在に上Ｍ４を枢着している。As shown in the figure, the toilet seat l is made of a substantially rectangular flat plate with a hole 10 bored in its center, and when the toilet seat l is placed over the top of the toilet bowl (not shown) of a flush toilet, the hole 10 is opened. IO is arranged along the opening edge of the upper part of the toilet bowl. An upper M4 is pivotally attached to the rear end side of the toilet seat l so as to be freely rotatable upward.

便座ｌの左右両側辺端には下方へ僅かに突出した両側壁
部１６．１６を一体に形成し、各壁部１６．１６の先端
に円筒状をした中空の筒部１１．１１を一体に連接して
設け、よって、便座１の左右両脇にやや下がって筒部１
１．１１を設置している。各筒部１１、１１の上方へ而
した周壁部分を分割し、その上側端縁を便座１の平板表
面の左右端縁に沿うよう切線状に延伸すると共にその下
端部を、分割した周壁の下側部に回転自在に枢着させて
、筒部１１．１１を夫々開閉する蓋部Ｉ３．１３として
いる。尚、剛性を高めるために、便座Ｉの平板の前後端
縁より下向き突縁１４、Ｉ４を一体に形成している。か
つ、これら突縁１４．１４の左右両側部をはさら円形に
突出させて、上記左右の筒部１１．１１の前後端壁面Ｉ
５．１５を構成するようにしている。Both side walls 16.16 projecting slightly downward are integrally formed on both the left and right side edges of the toilet seat l, and a cylindrical hollow cylindrical portion 11.11 is integrally formed at the tip of each wall 16.16. Therefore, the cylindrical portion 1 is slightly lowered on both the left and right sides of the toilet seat 1.
1.11 is installed. The upper peripheral wall portion of each cylindrical portion 11, 11 is divided, and its upper edge is extended in a tangential line along the left and right edges of the flat plate surface of the toilet seat 1, and its lower end is placed below the divided peripheral wall. The lid part I3.13 is rotatably mounted on the side and opens and closes the cylindrical part 11.11, respectively. In order to increase the rigidity, projecting edges 14, I4 are integrally formed downward from the front and rear edges of the flat plate of the toilet seat I. Moreover, the left and right sides of these projecting edges 14.14 are made to further protrude in a circular shape, so that the front and rear end wall surfaces I of the left and right cylindrical portions 11.11 are
5.15 is configured.

上記した各筒部［１、ＩＬには、同一構成の巻取装置２
．２を取り付けている。該巻取装置２は前側の端壁面Ｉ
５に貫通して軸杆２Ｉを軸着し、軸杆２１の外側突出端
に小歯車２２を外嵌して一体に固定すると共に、軸杆２
１の先端面に回しノブ２１を止具１７で取り付けている
。上記回しノブ２Ｉは図示のように内端面が開口した中
空円盤状で、その内周面に沿って内歯車２４＋を取り付
けており、第６図に示すように、内歯車２＋４と上記小
歯車２２との間に遊星歯車２３を介在し、内歯車２４１
と遊星歯車２３、該遊星ｊ拍車２３と小歯車２２を夫々
噛み合わせている。該遊星歯車機構を用いることにより
、回しノブ２４を手動操作で回転することにより、軸杆
２Ｉを連動して回転させるようにしている。一方、後側
の端壁面１５の中心位置には、キャップ２５０を取り付
け、該キャップ２５０の中心穴に心棒２５を摺動自在に
貫通させて取り付けている。該心棒２５の外方突出端に
はノブ２５＋を装着する一方、筒部１１内に突出する内
方突出端には上記軸杆と対向するようにヘッド２５２を
装着し、該ヘッド２５２とキャップ２５０の端面との間
にばね２５３を縮装している。よって、該ばね２５３に
よりヘッド２５２を軸杆の方向に付勢すると共に、ノブ
２５１の外方への引張操作で、心棒２５およびヘッド２
５３をばね２５３に抗して外方へ移動出来るようにして
いる。Each of the above-mentioned cylindrical parts [1, IL has a winding device 2 of the same configuration.
．． 2 is installed. The winding device 2 has a front end wall surface I.
5, the shaft rod 2I is attached to the shaft, and the small gear 22 is externally fitted to the outer protruding end of the shaft rod 21 and fixed integrally.
A turning knob 21 is attached to the tip end surface of 1 with a stopper 17. As shown in the figure, the rotary knob 2I has a hollow disc shape with an open inner end surface, and an internal gear 24+ is attached along the inner circumferential surface of the rotary knob 2I.As shown in FIG. A planetary gear 23 is interposed between the internal gear 241 and the internal gear 241.
and the planetary gear 23, and the planetary j spur 23 and the small gear 22 are meshed with each other. By using the planetary gear mechanism, by manually rotating the turning knob 24, the shaft rod 2I is rotated in conjunction. On the other hand, a cap 250 is attached to the center of the rear end wall surface 15, and the mandrel 25 is slidably inserted through the center hole of the cap 250. A knob 25+ is attached to the outwardly protruding end of the mandrel 25, while a head 252 is attached to the inwardly protruding end protruding into the cylindrical portion 11 so as to face the shaft rod, and the head 252 and the cap 250 A spring 253 is compressed between the end face and the end face. Therefore, the spring 253 urges the head 252 in the direction of the shaft rod, and by pulling the knob 251 outward, the shaft 25 and the head 2
53 can be moved outward against the spring 253.

第４図に示すように、被覆材３は、紙又は樹脂フィルム
などのシートを連続帯状にし、通常の便座ｌの左右幅よ
りやや大とする所定の間隔おきに、便座ｌの空孔１０と
ほぼ同一の大きさの空孔３１をあけ、管状の巻筒２６に
てコイル巻き状にしている。巻筒２６の一端には、一箇
所にノツチ２６１を形成しており、上記巻取装着２の軸
杆２Ｉに巻筒２６の上記端部を遊嵌し、軸杆２１から突
設しであるビン２１１にノツチ２６１を係合し、軸杆２
１の回しノブ２４の回転で巻筒２６が連動して回転され
るようにしている。巻筒２６の他端は、」二記心棒２５
により支持されているヘッド２５２に外嵌して着脱自在
に取り付けられる。この取り付けはノブ２５１を外方へ
引っ張って、ばね２５３に抗して心棒２５およびヘッド
２５２を外方へ移動することにより為され、巻筒２６を
取り付けた後、ノブ２５１を離すことにより、ばね２５
２により心棒２５およびヘッド２５２が内方へ押圧移動
され、ヘッド２５２により巻筒２６の一端部が回転自在
に支持されることとなる。As shown in FIG. 4, the covering material 3 is made by forming a continuous band of a sheet of paper or resin film, and forming holes 10 of the toilet seat l at predetermined intervals slightly larger than the width of the normal toilet seat l. Holes 31 of approximately the same size are opened, and the coils are wound in a coil shape with a tubular winding cylinder 26. One end of the winding tube 26 is formed with a notch 261 at one location, and the end portion of the winding tube 26 is loosely fitted into the shaft rod 2I of the winding attachment 2, and the notch 261 projects from the shaft rod 21. Engage the notch 261 with the pin 211, and
The winding cylinder 26 is rotated in conjunction with the rotation of the first turning knob 24. The other end of the winding tube 26 is connected to the second shaft 25.
It is removably attached to the head 252 supported by the head 252 by being fitted onto the outside of the head 252. This installation is done by pulling the knob 251 outward to move the mandrel 25 and the head 252 outward against the spring 253, and by releasing the knob 251 after installing the winding tube 26, the spring 25
2 pushes the mandrel 25 and the head 252 inward, and the head 252 rotatably supports one end of the winding tube 26.

本装置においては、さらに、使用済みの被覆材を見分け
が付くように、使用済みの被覆材３に圧痕を形成する手
段を設けている。即ち、第２図および第５図に示すよう
に、被覆材３の使用済み部分を巻き取る側の筒部１１の
蓋部Ｉ３には、その先端部の内面で被覆材３と接触する
箇所に、ゴムなど弾性変形するパッド１３１を貼着して
いる。This device is further provided with means for forming an impression on the used covering material 3 so that the used covering material can be identified. That is, as shown in FIGS. 2 and 5, the lid part I3 of the cylindrical part 11 on the side from which the used portion of the dressing material 3 is wound up has a part on the inner surface of the tip thereof that contacts the dressing material 3. , an elastically deformable pad 131 such as rubber is attached.

一方、該パッド１３１と対向する部位には、外周面に多
数の突歯を備えた押圧ローラ１３２を筒部１１の内壁に
回転可能に枢支して設置している。On the other hand, in a portion facing the pad 131, a pressing roller 132 having a large number of protruding teeth on its outer peripheral surface is rotatably supported on the inner wall of the cylindrical portion 11.

該押圧ローラ１３２とパッド１３１との間に被覆材３を
挿通させることにより、押圧ローラ１３２で被覆材３を
パッド１３１側に押圧し、押圧ローラ１３２の外周突歯
により被覆材３に圧痕を付けるようにしている。By inserting the covering material 3 between the pressing roller 132 and the pad 131, the pressing roller 132 presses the covering material 3 toward the pad 131, and the outer peripheral protrusions of the pressing roller 132 make impressions on the covering material 3. I have to.

上記構成よりなる便座の作用について、以下に説明する
。The operation of the toilet seat having the above configuration will be explained below.

使用する時、まず、巻筒２６にコイル巻きにされた被覆
材３を、本装置に使用状態にセットする必要がある。そ
のあため、便器の両側に位置する各筒部１１．１１の蓋
部１３．１３を外向きに回動させて第２図に２点鎖線で
示すように開く。被覆材３を取り付けた巻筒２６を、一
方の、例えば、左側の筒部１１の内部に挿入し、前記し
たように、ノツチ２６１の巻筒２６の一端部を巻取装着
２の軸杆２１と、他端部をヘッド２５２に嵌合させて取
り付ける。一方、他方の右側の筒部１１には被覆材３を
取り付けていない巻筒２６のみを上記と同様な方法で軸
杆２１とヘッド２５２に取り付けている。When using the device, first, it is necessary to set the coating material 3 wound into a coil around the winding tube 26 in the device for use. For this purpose, the lids 13.13 of the tubes 11.11 located on both sides of the toilet bowl are rotated outward and opened as shown by the two-dot chain line in FIG. The winding cylinder 26 with the covering material 3 attached thereto is inserted into one, for example, the left side cylinder part 11, and as described above, one end of the winding cylinder 26 of the notch 261 is inserted into the shaft rod 21 of the winding attachment 2. Then, the other end is fitted into the head 252 and attached. On the other hand, only the winding tube 26 to which the covering material 3 is not attached to the other right tube portion 11 is attached to the shaft rod 21 and the head 252 in the same manner as described above.

次いで、コイル巻した被覆材３の先端部を外部へ引き出
し、便座ｌの表面上方を通して、他方の右側筒部１１に
軸支させた巻筒２６に巻き付ける。Next, the tip of the coiled covering material 3 is pulled out to the outside, passed above the surface of the toilet seat l, and wound around the winding tube 26 that is pivotally supported by the other right side tube section 11.

尚、右側の筒部Ｉ■から予め巻き簡２６を外し、被覆材
３の端部を巻いた後に、右側の筒部Ｉｆ内に装着軸支し
ても良い。その後、巻取装置２の回しノブ２４．２４を
回すことにより、被覆材３を例えば左側の筒部１１から
引き出して、右側の筒部（１内の巻筒２６に巻き取り操
作して移動し、便座」の空孔ｌＯに対して被覆材３の空
孔３１が一致するよう左右移動調整し、一致させた後、
筒部＋１．Ｉｆの蓋部１３．１３を夫々回動させて閉じ
れば、使用状態になる。Incidentally, the wrapping strip 26 may be removed from the right cylindrical portion I in advance, and after the end portion of the covering material 3 is rolled, it may be mounted and supported in the right cylindrical portion If. Thereafter, by turning the turning knobs 24, 24 of the winding device 2, the covering material 3 is pulled out from, for example, the left cylinder part 11, and is moved by winding it to the winding cylinder 26 in the right cylinder part (1). After adjusting the left and right movement so that the holes 31 of the covering material 3 are aligned with the holes 10 of the toilet seat,
Cylindrical part +1. If the cover parts 13 and 13 of If are respectively rotated and closed, it is ready for use.

使用後は、前記巻取装置２の回しノブ２４．２４を回転
操作して、被覆材３を移動させ、使用済みの部分を右側
の巻筒２６に巻き取り、未使用部分を便座ｌの上面に移
動さＨ・、上記したように空孔３ＩとＩＯを一致させる
操作をすれば良い。After use, rotate the turning knobs 24 and 24 of the winding device 2 to move the covering material 3, wind up the used portion onto the right winding tube 26, and place the unused portion onto the top surface of the toilet seat l. Move to H. Then, perform the operation to match the hole 3I and IO as described above.

上記の右側の筒部Ｉｆ内に巻き取られる使用済みの部分
は、該筒１１Ｉ側に設けたパッド１３１と押圧ローラ１
３２との間を通して上記巻筒２６に巻き取られるため、
押圧ローラ１３２の外周に設けた多数の突歯により圧痕
が付けられ、使用済みであることが明白となる。よって
、使用者が間違えて、被覆材３を逆方向に移動させ、使
用済みの部分を再度便座上に位置させることを防止出来
る。The used portion wound up inside the right cylinder part If is the pad 131 provided on the cylinder 11I side and the pressure roller 1.
32 and is wound up on the winding tube 26,
A large number of protruding teeth provided on the outer periphery of the pressing roller 132 make impressions, making it clear that the roller has been used. Therefore, it is possible to prevent the user from accidentally moving the covering material 3 in the opposite direction and repositioning the used portion on the toilet seat.

発明の効果 以上の説明より明らかなように、本発明に係わるトイレ
用便座では、被覆材の供給及び巻取手段の取り付けのた
めに、便座の左右両側に筒部を便座の脇に一体に連接し
、これら筒部の端部に簡単な遊星歯車機構によりなる手
動操作される巻取装置を取り付けると共に、被覆材の軸
支保持にも、−夫々上記筒部の両端面部を利用している
ため、構成が著しく簡単にすることが出来る。かつ、各
部品形状も単純とすることが出来ると共に部品点数を大
幅に減少でき、製造、組立が容易で、かつ、安価とする
ことが出来る。しかも、使用時の操作が簡単で、かつ、
被覆材の補充などの操作が簡単で、手間が掛らない等の
種々の利点を有するものである。Effects of the Invention As is clear from the above explanation, in the toilet seat according to the present invention, cylindrical parts are integrally connected to the sides of the toilet seat on both the left and right sides of the toilet seat in order to supply the covering material and attach the winding means. In addition, a manually operated winding device consisting of a simple planetary gear mechanism is attached to the ends of these cylindrical parts, and both end surfaces of the cylindrical parts are used to support the covering material. , the configuration can be significantly simplified. In addition, the shape of each part can be made simple, the number of parts can be significantly reduced, and manufacturing and assembly can be made easy and inexpensive. Moreover, it is easy to operate during use, and
It has various advantages such as easy operations such as replenishment of the covering material and no time and effort.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明に係わるトイレ用便座の実施例を示す斜
視図、第２図は第１図の■−■線断面図、第３図は第１
図の■−■線断面図、第４図は巻筒に取り付けた被覆材
の斜視図、第５図は第２図のＡ部の拡大図、第６図は第
３図のＶ［−Ｖ［線断面図である。 ■・・便座、２・・巻取装置、３・・披ｒｆＪ、材、Ｉ
Ｏ・・空孔、１１・・筒部、Ｉ３・・蓋、２Ｉ・・軸杆
、２４・・回しノブ、 ２５・・心棒、２６・・巻筒、３１・・空孔、ｆａｔ・
・パッド、＋３２・・押圧ローラ、２５１・・ノブ、　
　２５２・・ヘッド。FIG. 1 is a perspective view showing an embodiment of the toilet seat according to the present invention, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, and FIG.
Fig. 4 is a perspective view of the covering material attached to the winding tube, Fig. 5 is an enlarged view of section A in Fig. 2, and Fig. 6 is a cross-sectional view taken along the line [This is a line sectional view. ■... Toilet seat, 2... Winding device, 3... erfJ, material, I
O... Hole, 11... Cylinder, I3... Lid, 2I... Shaft rod, 24... Rotating knob, 25... Mandrel, 26... Winding tube, 31... Hole, fat...
・Pad, +32...press roller, 251...knob,
252...Head.

Claims (1)

【特許請求の範囲】 １、平板状をしてその中央部に空孔（１０）を有し、水
洗便器の上部開口縁に沿って被せる便座（１）において
、 上記便座（１）の左右両側に連接して中空の筒部（１１
、１１）を設け、一方の筒部（１１）の内部に、所定間
隔おきに上記便座（１）の空孔（１０）とほぼ同様な空
孔（３１）を開けた連続帯状シートをコイル巻にしてな
る被覆材（３）を着脱自在に筒部両端壁により軸架して
取り付ける一方、他方の筒部（１１）の内部に、巻筒（
２６）を両端壁にて軸架し、上記コイル巻の被覆材（３
）を一方の筒部（１１）から引き出し、便座（１）の表
面に沿って横切って他方の筒部（１１）内の巻筒（２６
）に巻き取らせるようにし、手動操作により便座（１）
の空孔（１０）と被覆材（３）の空孔（３１）を互いに
一致させた状態で便座（１）を被覆材（３）でカバーす
る構成としてなるカバー被覆装置を備えたトイレ用便座
。 ２、上記筒部（１１）を略中空状円筒体とし、該円筒体
の筒部（１１）の上方に面した周壁の一部を、その一側
辺部が回動自在に枢支されることにより開閉できる蓋部
（１３）として形成してなる請求項１記載のトイレ用便
座。 ３、上記蓋部（１３）には、上記被覆材（３）と接触可
能な一箇所に弾性変形材よりなるパッド（１３１）を取
り付ける一方、該パッド（１３１）と被覆材（３）を挟
んで対向する位置に、外周面に多数の突歯を備えると共
に筒部（１１）に回転可能に枢支された押圧ローラ（１
３２）を設け、該押圧ローラ（１３２）が被覆材（３）
をパッド（１３１）に押し付けて、押圧ローラ（１３２
）の突歯による圧痕を被覆材（３）につける構成として
なる請求項２記載のトイレ用便座。 ４、上記筒部（１１）には、両端面の中心部で上記巻筒
を軸支すると共に、一端面の外部より手動にて回転操作
できる巻取装置（２）を設けている請求項１記載のトイ
レ用便座。 ５、上記巻取装置（２）は、遊星歯車機構を備えてなる
構成した請求項４記載のトイレ用便座。[Scope of Claims] 1. A toilet seat (1) which is flat and has a hole (10) in its center and is placed along the upper opening edge of a flush toilet, including the left and right sides of the toilet seat (1); A hollow cylindrical part (11
, 11), and a continuous belt-shaped sheet having holes (31) substantially similar to the holes (10) of the toilet seat (1) formed at predetermined intervals inside one cylindrical portion (11) is wound in a coil. The covering material (3) made of the above-mentioned material is removably mounted on both end walls of the cylindrical part, while the winding material (3) is attached inside the other cylindrical part (11).
26) is mounted on both end walls, and the coil-wound covering material (3
) from one cylindrical part (11), cross it along the surface of the toilet seat (1), and insert the roll cylinder (26) in the other cylindrical part (11).
), and manually remove the toilet seat (1).
A toilet seat equipped with a cover covering device configured to cover the toilet seat (1) with a covering material (3) with the holes (10) of the toilet seat (10) and the holes (31) of the covering material (3) aligned with each other. . 2. The cylindrical part (11) is a substantially hollow cylindrical body, and a part of the upwardly facing peripheral wall of the cylindrical part (11) of the cylindrical body is rotatably supported on one side thereof. 2. The toilet seat according to claim 1, wherein the toilet seat is formed as a lid part (13) which can be opened and closed. 3. A pad (131) made of an elastically deformable material is attached to the lid part (13) at one place where it can come into contact with the covering material (3), while the pad (131) and the covering material (3) are sandwiched between the pad (131) and the covering material (3). A pressing roller (1) is provided with a large number of protruding teeth on its outer circumferential surface and is rotatably supported on the cylindrical portion (11).
32) is provided, and the pressing roller (132) is the covering material (3).
is pressed against the pad (131), and the pressure roller (132
3. The toilet seat according to claim 2, wherein an indentation is made on the covering material (3) by the protruding teeth. 4. Claim 1, wherein the cylinder part (11) is provided with a winding device (2) which pivotally supports the winding cylinder at the center of both end faces and which can be rotated manually from the outside of one end face. The toilet seat listed. 5. The toilet seat according to claim 4, wherein the winding device (2) comprises a planetary gear mechanism.