JP2002266403A - Structure for connecting washing bowl with draining apparatus - Google Patents
Structure for connecting washing bowl with draining apparatusInfo
- Publication number
- JP2002266403A JP2002266403A JP2001064928A JP2001064928A JP2002266403A JP 2002266403 A JP2002266403 A JP 2002266403A JP 2001064928 A JP2001064928 A JP 2001064928A JP 2001064928 A JP2001064928 A JP 2001064928A JP 2002266403 A JP2002266403 A JP 2002266403A
- Authority
- JP
- Japan
- Prior art keywords
- drainage device
- drainage
- washbasin
- drain hole
- wash bowl
- 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.)
- Pending
Links
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、洗面ボウル又は手
洗器における排水孔部まわりの形状とその排水孔部に設
置できる排水器具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shape around a drain hole in a wash bowl or a hand washer and a drainage device which can be installed in the drain hole.
【０００２】[0002]
【従来の技術】従来は、図8に示すように洗面ボウル80
の排水孔部81に段部を備え、段部にパッキン82を介して
排水器具83上端のフランジ部84が排水孔部上面と略面一
に配置され、排水栓ナット85を排水器具83の外周に設け
られたおねじに締め付けることで排水器具83上端のフラ
ンジ部84をパッキン82に押し付けるようにしていた。排
水器具83本体に上下動可能な排水弁86を備えるようにし
た場合は、排水弁86が排水器具83のフランジ部84の内周
面に接触することで止水状態となり、フランジ部86から
離れた高い位置に上昇させることで排水状態となるもの
である。排水弁86を上下動させる手段としては鋼線を操
作することによって上下動することが知られている。2. Description of the Related Art Conventionally, as shown in FIG.
The drainage hole 81 has a stepped portion, and the flange 84 at the upper end of the drainage device 83 is arranged substantially flush with the upper surface of the drainage hole via a packing 82 at the stepped portion, and the drainage plug nut 85 is attached to the outer periphery of the drainage device 83. The flange portion 84 at the upper end of the drainage device 83 is pressed against the packing 82 by tightening to a male screw provided at the bottom. When the drainage device 83 is provided with a vertically movable drainage valve 86, the drainage valve 86 comes into contact with the inner peripheral surface of the flange portion 84 of the drainage device 83 to stop the water, so that the drainage device 83 is separated from the flange portion 86. It is drained by raising it to a higher position. It is known that the drain valve 86 is moved up and down by operating a steel wire.
【０００３】[0003]
【発明が解決しようとする課題】従来の洗面ボウルは、
排水器具83のフランジ部84は洗面ボウルの排水孔部81に
露出した状態となる為、フランジ部上面、又はフランジ
部84の周囲に残水、水垢等の汚れが溜まり見苦しく、ま
た非衛生であるという課題を有していた。したがって、
本発明は上記の課題を解決するためになされたもので、
本発明の目的は洗面ボウルの底面に残水が溜まらない洗
面ボウルと排水器具の接続構造を提供することである。The conventional wash bowl is
Since the flange portion 84 of the drainage device 83 is exposed in the drainage hole portion 81 of the washbasin, dirt such as residual water and scale is accumulated on the upper surface of the flange portion or around the flange portion 84, and it is unsightly and unsanitary. There was a problem that. Therefore,
The present invention has been made to solve the above problems,
An object of the present invention is to provide a connection structure between a wash bowl and a drainage device in which residual water does not accumulate on the bottom surface of the wash bowl.
【０００４】[0004]
【課題を解決するための手段】上記課題を解決するため
に本発明は、洗面ボウル底面部の裏面側の排水孔部周辺
部に排水器具固定手段を設けるようにした。排水器具固
定手段を底面部の裏面側の排水孔部周辺部に設けたの
で、洗面ボウル底面に残水が溜まらない洗面ボウルが提
供できる。In order to solve the above-mentioned problems, the present invention provides a drainage fixture in the vicinity of a drainage hole on the back side of the bottom of the washbasin. Since the drainage fixture is provided in the vicinity of the drain hole on the back side of the bottom part, it is possible to provide a wash bowl in which residual water does not accumulate on the bottom of the wash bowl.
【０００５】本発明の好ましい態様として、上記固定手
段に、複数個のインサートナットを配置するようにす
る。複数個のインサートナットの配置によって、洗面ボ
ウル裏面から排水器具を当接させて両者をねじで固定す
ることができる。In a preferred aspect of the present invention, a plurality of insert nuts are arranged on the fixing means. With the arrangement of the plurality of insert nuts, the drainage device can be brought into contact with the back surface of the washbasin, and both can be fixed with screws.
【０００６】本発明の好ましい態様として、上記固定手
段に、排水孔外周部全体におねじを設けるようにする。
排水孔外周部全体におねじを設ければ、洗面ボウル裏面
から排水器具をねじ込んでいくことで両者を固定するこ
とができる。In a preferred aspect of the present invention, the fixing means is provided with a screw on the entire outer peripheral portion of the drain hole.
If a screw is provided on the entire periphery of the drainage hole, the two can be fixed by screwing the drainage device from the back of the washbasin.
【０００７】本発明の好ましい態様として、洗面ボウル
底面部の裏面側の排水孔下端面を止水部とし、洗面ボウ
ル底面部の裏面方向から排水孔下端面に当接する排水器
具で構成してなる洗面ボウルと排水器具の接続構造を提
供する。上述の接続構造により、洗面ボウルと排水器具
の接続面に残水や水垢などの汚れが溜まりにくい接続構
造をとることができる。In a preferred embodiment of the present invention, a drainage device is provided in which the lower end surface of the drainage hole on the back side of the bottom of the washbasin serves as a water stop portion, and the drainage device comes into contact with the lower end surface of the drainage hole from the backside direction of the bottom portion of the washbasin. Provide a connection structure between a wash bowl and a drainage device. With the above-described connection structure, a connection structure in which dirt such as residual water and water scale is unlikely to accumulate on the connection surface between the sink and the drainage device can be obtained.
【０００８】本発明の好ましい態様として、前記排水器
具と排水孔部裏面部との接続面に、少なくとも止水性部
材を介して固定するようにする。止水性部材を介して固
定するので、洗面ボウルと排水器具を水密に接続するこ
とができる。In a preferred aspect of the present invention, the drainage device is fixed to a connection surface between the drainage hole and the back surface of the drainage hole via at least a water-blocking member. Since it is fixed via the water blocking member, the washbasin and the drainage device can be connected in a watertight manner.
【０００９】本発明の好ましい態様として、前記排水器
具の内径を洗面ボウルの排水孔部内径よりも小さくする
ことで目皿を着脱可能に配置できるようにする。洗面ボ
ウルの内径と排水器具の内径の差を利用して、目皿を配
置できるようになるので、必要な場合に簡単に取り付け
られる。In a preferred embodiment of the present invention, the inner diameter of the drainage device is made smaller than the inner diameter of the drainage hole portion of the washbasin so that the dish can be removably arranged. By using the difference between the inside diameter of the washbasin and the inside diameter of the drainage device, the perforated plate can be arranged, so that it can be easily attached when necessary.
【００１０】[0010]
【発明の実施の形態】以下に図面を参照して本発明をよ
り具体的に説明する。洗面ボウル10は、陶器或いは人工
大理石或いはステンレスの成形品からなるもので、洗面
ボウル10裏面の排水孔部11の周辺部にインサートナット
12を予め3個以上埋設している。予め成形の際に埋設で
きない場合は、後から接着、又はステンレスの場合は溶
接によってナット12を洗面ボウル10裏面の排水孔部11の
周辺部に取付けてもよい。排水孔部11の上部内周から下
部内周へは、上部から下部へ向けて順次径が小さくなる
ような傾斜面となっており、排水孔部11の下端面19は、
排水孔中心線18が法線となる平面である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below more specifically with reference to the drawings. The wash bowl 10 is made of pottery, artificial marble or stainless steel, and has an insert nut around the drain hole 11 on the back of the wash bowl 10.
12 or more are buried in advance. If it cannot be embedded in advance during molding, the nut 12 may be attached to the periphery of the drainage hole 11 on the back surface of the washbasin 10 later by bonding or in the case of stainless steel by welding. From the upper inner periphery to the lower inner periphery of the drain hole 11, the slope is such that the diameter gradually decreases from the upper part to the lower part, and the lower end face 19 of the drain hole 11 is
The drain hole center line 18 is a plane that is a normal line.
【００１１】排水器具13は、筒状の本体と本体下部に排
水管をねじ込んで連結できるためのおねじ17を形成し、
本体内面に排水管を詰まらせるような大きなゴミや髪の
毛を捕獲できる十字状の目皿15と本体上部にねじ14を貫
通し洗面ボウル10に埋設されているインサートナット12
と締結できる大きさの穴20を設けている。排水孔部11の
下端面19と当接する部分の排水器具13の内径は、当接時
に排水孔部11の下端面19の径と略同径としている。[0011] The drainage device 13 is formed with an external thread 17 for screwing and connecting a drainage pipe to a cylindrical main body and a lower part of the main body.
A cross-shaped perforated plate 15 that can catch large debris and hair that may clog the drainage pipe on the inner surface of the body, and an insert nut 12 that penetrates the screw 14 at the top of the body and is embedded in the washbasin 10
And a hole 20 large enough to be fastened. The inner diameter of the drainage device 13 in contact with the lower end surface 19 of the drain hole 11 is substantially the same as the diameter of the lower end surface 19 of the drain hole 11 at the time of contact.
【００１２】洗面ボウル10の排水孔部11の下端面19と排
水器具13の上端面を水密に繋げる為に、排水器具13を構
成する上面にリング状のパッキン16を介在させて洗面ボ
ウル10と排水器具13をねじ14で締結した際に排水孔部11
の下端面19と圧接するように構成してあり、排水器具13
は、排水孔部11の下端面19よりも上方の排水通路内に突
出することなく下端面19を止水部として構成されてい
る。もちろん、図３にあるように排水孔部30の下端面の
角部にパッキン31を圧着させて止水しても良い。In order to connect the lower end surface 19 of the drain hole 11 of the basin 10 and the upper end surface of the drainage device 13 in a watertight manner, a ring-shaped packing 16 is interposed between the upper surface of the drainage device 13 and the basin 10. When the drainage device 13 is fastened with the screw 14, the drainage hole 11
The lower end surface 19 of the drainage device 13
Is configured such that the lower end surface 19 is a water stop portion without protruding into the drain passage above the lower end surface 19 of the drain hole 11. Of course, as shown in FIG. 3, the packing 31 may be pressed against the corner of the lower end surface of the drain hole 30 to stop the water.
【００１３】さらに水密性を高めるため、又は排水孔部
42の下端面が平滑平面となっていない場合には、洗面ボ
ウル40を成形の際に予めステンレスリング41を埋設して
平滑平面を確保してパッキン43を介在させて排水器具44
と接合してもよい。ステンレスリング41の外周端を折り
返した形状にすることで、排水孔部42との埋設強度も良
好となる。[0013] In order to further improve water tightness, or drain holes
If the lower end surface of 42 is not a flat surface, a stainless steel ring 41 is buried in advance when forming the wash bowl 40, a flat surface is secured, and a packing 43 is interposed to drainage equipment 44.
May be joined. By forming the outer peripheral end of the stainless ring 41 into a folded shape, the burial strength with the drainage hole part 42 is also improved.
【００１４】また、洗面ボウル50の排水孔部51の下端面
にインサートナットを配置して、洗面ボウル50と排水器
具53の接合面と水密面を同一面としてパッキン54を介在
させてなる構成としてもよい。Further, an insert nut is arranged at the lower end face of the drain hole 51 of the wash bowl 50, and the packing 54 is interposed with the joint face and the watertight face of the wash bowl 50 and the drainage device 53 being the same plane. Is also good.
【００１５】上記で排水孔部11の下端内径と排水孔部の
下端面に当接する部分の排水器具13の内径は、略同径と
すると説明したが、図6のように、着脱可能な目皿65を
設置する場合は、洗面ボウル60の排水孔部61の下端面の
内径よりも小さく、排水孔部61の下端面と当接する排水
器具63の上端内径よりも大きな外形で構成すると、着脱
可能なものとすることができる。In the above, it has been described that the inner diameter of the lower end of the drain hole 11 and the inner diameter of the drainage device 13 in contact with the lower end surface of the drain hole are substantially the same diameter, but as shown in FIG. When the dish 65 is installed, if it is configured to have an outer shape smaller than the inner diameter of the lower end surface of the drain hole 61 of the wash bowl 60 and larger than the inner diameter of the upper end of the drainage device 63 in contact with the lower end surface of the drain hole portion 61, It can be possible.
【００１６】洗面ボウル70と排水器具72の接合方法は、
排水孔部71外周にダイスでおねじ73を形成し、このおね
じと下方から螺合するめねじを排水器具72の上部に設け
ることで排水器具72を洗面ボウル70に取付けることがで
きる。The method of joining the wash bowl 70 and the drainage device 72 is as follows.
A male screw 73 is formed on the outer periphery of the drain hole 71 with a die, and a female screw that is screwed into the male screw from below is provided above the drainage device 72, so that the drainage device 72 can be attached to the washbasin 70.
【００１７】[0017]
【発明の効果】本発明では上記の構成とすることによ
り、洗面ボウルの底面に残水が溜まらない洗面ボウルと
排水器具の接続構造を提供することができる。According to the present invention, with the above-described structure, it is possible to provide a connection structure between a washbasin and a drainage device in which residual water does not accumulate on the bottom surface of the washbasin.
【図１】 本発明に係る洗面ボウル排水部分の断面図で
ある。FIG. 1 is a sectional view of a wash bowl drainage portion according to the present invention.
【図２】 同上の排水器具の下面図である。FIG. 2 is a bottom view of the drainage device.
【図３】 図１にパッキン挿入位置を変えた断面図であ
る。FIG. 3 is a cross-sectional view of FIG. 1 in which a packing insertion position is changed.
【図４】 図1にステンレスリングを挿入した状態の半
分断面図である。FIG. 4 is a half sectional view showing a state where a stainless ring is inserted in FIG. 1;
【図５】 本発明に係る洗面ボウル排水部分の図１以外
の半分断面図である。FIG. 5 is a half sectional view other than FIG. 1 of a sink bowl drainage portion according to the present invention.
【図６】 図1に着脱可能な目皿を挿入した場合の仕様
とした断面図である。FIG. 6 is a sectional view of a specification when a detachable eye plate is inserted in FIG. 1;
【図７】 本発明に係る洗面ボウルと排水器具の接合方
法にねじ込み式を用いた場合の断面図である。FIG. 7 is a cross-sectional view when a screw-in type is used in a method for joining a washbasin and a drainage device according to the present invention.
【図８】 従来の洗面ボウル排水部分の断面図である。FIG. 8 is a cross-sectional view of a conventional wash bowl drainage part.
１０…洗面ボウル １１…排水孔部 １２…インサートナット １３…排水器具 １４…ねじ １５…目皿 １６…パッキン DESCRIPTION OF SYMBOLS 10 ... Washing bowl 11 ... Drainage hole 12 ... Insert nut 13 ... Drainage equipment 14 ... Screw 15 ... Eye plate 16 ... Packing
Claims (6)
辺部に排水器具固定手段を設けた事を特徴とする洗面ボ
ウルと排水器具の接続構造。1. A connection structure between a wash bowl and a drainage device, wherein a drainage device fixing means is provided around a drainage hole portion on a back surface side of a bottom portion of the washbasin bowl.
ットを配置した請求項１記載の洗面ボウルと排水器具の
接続構造。2. The connection structure according to claim 1, wherein said fixing means includes a plurality of insert nuts.
ネジを設けた請求項１記載の洗面ボウルと排水器具の接
続構造。3. The connection structure according to claim 1, wherein said fixing means is provided with a male screw on the entire periphery of the drain hole.
面を止水部とし、洗面ボウル底面部の裏面方向から排水
孔下端面に当接する排水器具で構成してなることを特徴
とする請求項１から３のいずれかに記載の洗面ボウルと
排水器具の接続構造。4. A drainage device in which a lower end surface of a drain hole on a back surface side of a bottom portion of a wash bowl is a water stop portion, and a drainage device is in contact with a lower end surface of the drain hole from a back surface direction of the bottom portion of the wash bowl. A connection structure for a washbasin and a drainage device according to any one of claims 1 to 3.
面に、少なくとも止水性部材を介して固定されてなる請
求項４の洗面ボウルと排水器具の接続構造。5. The connection structure between a wash bowl and a drainage device according to claim 4, wherein the connection surface between the drainage device and the back surface of the drainage hole is fixed via at least a water blocking member.
孔部内径よりも小さくすることで目皿を着脱可能に配置
できることを特徴とする請求項１から５のいずれかに記
載の洗面ボウルと排水器具の接続構造。6. The washbasin according to claim 1, wherein an inner diameter of the drainage device is smaller than an inner diameter of a drain hole of the washbasin, so that a perforated plate can be removably arranged. Connection structure for drainage equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001064928A JP2002266403A (en) | 2001-03-08 | 2001-03-08 | Structure for connecting washing bowl with draining apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001064928A JP2002266403A (en) | 2001-03-08 | 2001-03-08 | Structure for connecting washing bowl with draining apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002266403A true JP2002266403A (en) | 2002-09-18 |
Family
ID=18923678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001064928A Pending JP2002266403A (en) | 2001-03-08 | 2001-03-08 | Structure for connecting washing bowl with draining apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002266403A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005344313A (en) * | 2004-06-01 | 2005-12-15 | Kakudai:Kk | Drain port structure of washbasin |
| JP2007255028A (en) * | 2006-03-23 | 2007-10-04 | Maruichi Kk | Mounting structure for drainage device |
| JP2008240258A (en) * | 2007-03-26 | 2008-10-09 | Maruichi Kk | Connection structure |
| JP2009079384A (en) * | 2007-09-25 | 2009-04-16 | Panasonic Electric Works Co Ltd | Drainage structure of washbowl |
| JP2010053672A (en) * | 2008-08-29 | 2010-03-11 | Inax Corp | Drainage appliance |
| JP2010052193A (en) * | 2008-08-26 | 2010-03-11 | Panasonic Electric Works Co Ltd | Resin molding mold |
| JP2011137330A (en) * | 2009-12-28 | 2011-07-14 | Maruichi Corp | Piping structure of tank body |
| JP2011149210A (en) * | 2010-01-22 | 2011-08-04 | Toto Ltd | Drainage tool mounting structure |
| JP2012031579A (en) * | 2010-07-28 | 2012-02-16 | Maruichi Corp | Connection structure of tank body and water trap |
| JP2013104202A (en) * | 2011-11-11 | 2013-05-30 | Maruichi Corp | Mounting structure for drainage device |
-
2001
- 2001-03-08 JP JP2001064928A patent/JP2002266403A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005344313A (en) * | 2004-06-01 | 2005-12-15 | Kakudai:Kk | Drain port structure of washbasin |
| JP2007255028A (en) * | 2006-03-23 | 2007-10-04 | Maruichi Kk | Mounting structure for drainage device |
| JP2008240258A (en) * | 2007-03-26 | 2008-10-09 | Maruichi Kk | Connection structure |
| JP2009079384A (en) * | 2007-09-25 | 2009-04-16 | Panasonic Electric Works Co Ltd | Drainage structure of washbowl |
| JP2010052193A (en) * | 2008-08-26 | 2010-03-11 | Panasonic Electric Works Co Ltd | Resin molding mold |
| JP2010053672A (en) * | 2008-08-29 | 2010-03-11 | Inax Corp | Drainage appliance |
| JP2011137330A (en) * | 2009-12-28 | 2011-07-14 | Maruichi Corp | Piping structure of tank body |
| JP2011149210A (en) * | 2010-01-22 | 2011-08-04 | Toto Ltd | Drainage tool mounting structure |
| JP2012031579A (en) * | 2010-07-28 | 2012-02-16 | Maruichi Corp | Connection structure of tank body and water trap |
| JP2013104202A (en) * | 2011-11-11 | 2013-05-30 | Maruichi Corp | Mounting structure for drainage device |
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