JPS62120573U - - Google Patents
Info
- Publication number
- JPS62120573U JPS62120573U JP874786U JP874786U JPS62120573U JP S62120573 U JPS62120573 U JP S62120573U JP 874786 U JP874786 U JP 874786U JP 874786 U JP874786 U JP 874786U JP S62120573 U JPS62120573 U JP S62120573U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- lid
- threaded portion
- end surface
- main body
- 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
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Description
第１図、及び第４図は、本考案の一実施例を示
すもので、第１図はその中央縦断面図、第２図は
、その一部破断平面図、第３図及び第４図はその
排水時の状態を示す中央縦断面図、第５図は従来
例を示す中央縦断面図である。
１……本体、８……蓋、１０……めざら、１２
……ボルト、１５……つまみ、１６……ねじ部、
１７……係止輪、１８……丸棒部。
1 and 4 show an embodiment of the present invention, FIG. 1 is a central vertical sectional view thereof, FIG. 2 is a partially cutaway plan view thereof, and FIGS. 3 and 4. 5 is a central vertical cross-sectional view showing the state at the time of drainage, and FIG. 5 is a central vertical cross-sectional view showing the conventional example. 1...Body, 8...Lid, 10...Mezara, 12
... Bolt, 15 ... Knob, 16 ... Thread part,
17...Latching ring, 18...Round bar part.
Claims (1)
は、蓋を、その上端面が本体の上端謀面とほぼ同
じになるように嵌着し、本体の内部には排水用の
めざらを設け、前記蓋にはボルトを、その頭部の
上端面が前記蓋の上端面とほぼ同じになるように
沈頭状に装着するとともに、該ボルトの軸部外周
面には蓋下面を係止し得る係止輪を突出させ、ま
たそのボルトのねじ部を前記めざらに螺合させる
ようにした蓋付排水口金具において、前記ボルト
には、その頭部に回動用のつまみを形成し、蓋閉
止状態においてそのねじ部がめざらの下面より下
方へ突出するように形成するとともに、その下方
へ突出するボルトのねじ部の長さをＬとし、その
状態における蓋下面と係止輪上面との間隔をＬ１
とし、また、排出時における蓋の所要引上げ高さ
をＬ２としたとき、これらの間にはほぼＬ≧Ｌ１
＋Ｌ２になる関係を保持させ、しかも前記ボルト
のねじ部の下端部より下方には外径を、該ボルト
のねじ部の谷の径と同じか、又はそれより若干小
さい大きさに形成した丸棒部を突出させたことを
特徴とする蓋付排水口金具。 A lid is fitted onto the upper end of the main body of the cylindrical drain fitting so that its upper end surface is almost the same as the upper end surface of the main body, and a drainage hole is provided inside the main body. A bolt is mounted on the lid in a depressed manner so that the upper end surface of the head thereof is substantially the same as the upper end surface of the lid, and the lower surface of the lid is secured to the outer peripheral surface of the shaft portion of the bolt. In the drain fitting with a lid, the bolt has a locking ring protruding therefrom, and a threaded portion of the bolt is screwed into the target, and the bolt has a turning knob formed on its head; The threaded portion of the bolt is formed so as to protrude downward from the lower surface of the eyepiece when the lid is closed, and the length of the threaded portion of the bolt that projects downward is L, and the distance between the lower surface of the lid and the upper surface of the retaining ring in that state is Set the interval to L1
Furthermore, when the required lifting height of the lid at the time of ejection is L2, there is approximately L≧L1 between these.
+L2, and furthermore, a round bar formed below the lower end of the threaded portion of the bolt has an outer diameter equal to or slightly smaller than the diameter of the valley of the threaded portion of the bolt. A drain fitting with a lid characterized by a protruding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP874786U JPH0340946Y2 (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP874786U JPH0340946Y2 (en) | 1986-01-23 | 1986-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62120573U true JPS62120573U (en) | 1987-07-31 |
| JPH0340946Y2 JPH0340946Y2 (en) | 1991-08-28 |
Family
ID=30793416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP874786U Expired JPH0340946Y2 (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340946Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199959A (en) * | 2015-04-14 | 2016-12-01 | ダイキョーニシカワ株式会社 | Bowl arrangement |
-
1986
- 1986-01-23 JP JP874786U patent/JPH0340946Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199959A (en) * | 2015-04-14 | 2016-12-01 | ダイキョーニシカワ株式会社 | Bowl arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340946Y2 (en) | 1991-08-28 |