JPS6217551U - - Google Patents
Info
- Publication number
- JPS6217551U JPS6217551U JP10979285U JP10979285U JPS6217551U JP S6217551 U JPS6217551 U JP S6217551U JP 10979285 U JP10979285 U JP 10979285U JP 10979285 U JP10979285 U JP 10979285U JP S6217551 U JPS6217551 U JP S6217551U
- Authority
- JP
- Japan
- Prior art keywords
- container
- opening
- flange
- cylinder
- cup
- 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
- 239000007788 liquid Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 2
Landscapes
- Closures For Containers (AREA)
Description
第１図は本考案の一実施例を示す液体計量後の
縦断面図、第２図はその計量中の状態を示す縦断
面図、第３図はその分解斜視図、第４図及び第５
図は従来例を示す縦断面図である。
１……容器、２……口部、３……内栓、４……
開口部、５……錐状筒、１１……揺動筒、１２…
…環状弁、１３……フランジ、１４……吸気管、
１５……液体流出路、２１……カツプ、２５……
スペーサ。
Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention after liquid measurement, Fig. 2 is a longitudinal cross-sectional view showing the state during measurement, Fig. 3 is an exploded perspective view, and Figs. 4 and 5.
The figure is a longitudinal sectional view showing a conventional example. 1... Container, 2... Mouth, 3... Inner stopper, 4...
Opening portion, 5...conical tube, 11...swinging tube, 12...
... annular valve, 13 ... flange, 14 ... intake pipe,
15...liquid outflow path, 21...cup, 25...
Spacer.
Claims (1)
、この内栓３の底部に上方へと突出するとともに
、底面を容器１内側に開放し、かつ、先端を開口
した錐状筒５を突設し、そして、この錐状筒５の
先端開口部４にこの開口部４より径小で容器内の
液体より比重の大きい材質で形成された揺動筒１
１を貫挿し、この揺動筒１１の容器内側端部の周
囲に開口部４より径大の環状弁１２を設けるとと
もに、容器外側端部の周囲にも開口部４より径大
のフランジ１３を設け、さらに、揺動筒１１の容
器内側端部に容器１の底部に向かう吸気管１４を
接続し、また、前記容器１の口部２にカツプ２１
を着脱自在に取り付け、前記揺動筒１１の長さを
フランジ１３部分がこのカツプ２１の内底面に当
接した時、環状弁１２が錐状筒５の先端開口部４
を塞がずに揺動筒１１の中間部と開口部４との間
に液体流出路１５を形成する長さとし、さらに、
揺動筒１１のフランジ１３上もしくはこのフラン
ジ１３に対応するカツプ２１の内底面のいずれか
一方に、フランジ１３がカツプ２１の内底面に当
接したときフランジ１３とこの内底面との間に揺
動筒１１内への空気入路を形成するスペーサ２５
を設けたことを特徴とする定量栓。 A cylindrical inner stopper 3 with a bottom is fitted into the mouth 2 of the container 1, and the bottom of the inner stopper 3 protrudes upward, and the bottom is open to the inside of the container 1, and the tip is open. A conical cylinder 5 is provided protrudingly, and a swinging cylinder 1 is provided at the tip opening 4 of the conical cylinder 5 and is made of a material having a diameter smaller than that of the opening 4 and having a higher specific gravity than the liquid in the container.
An annular valve 12 having a larger diameter than the opening 4 is provided around the inner end of the container of the swinging cylinder 11, and a flange 13 having a larger diameter than the opening 4 is also provided around the outer end of the container. Furthermore, an intake pipe 14 directed toward the bottom of the container 1 is connected to the inner end of the container 11 of the swinging tube 11, and a cup 21 is connected to the mouth 2 of the container 1.
is removably attached, and when the length of the swinging cylinder 11 is adjusted so that the flange 13 comes into contact with the inner bottom surface of the cup 21, the annular valve 12 closes the tip opening 4 of the conical cylinder 5.
The length is such that a liquid outflow path 15 is formed between the middle part of the swinging cylinder 11 and the opening 4 without blocking the opening 4, and further,
When the flange 13 comes into contact with the inner bottom surface of the cup 21, a rocking force is generated between the flange 13 and the inner bottom surface of the cup 21, either on the flange 13 of the swinging cylinder 11 or on the inner bottom surface of the cup 21 corresponding to the flange 13. Spacer 25 forming an air entry path into the moving cylinder 11
A quantitative stopper characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10979285U JPH0344678Y2 (en) | 1985-07-18 | 1985-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10979285U JPH0344678Y2 (en) | 1985-07-18 | 1985-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6217551U true JPS6217551U (en) | 1987-02-02 |
| JPH0344678Y2 JPH0344678Y2 (en) | 1991-09-19 |
Family
ID=30988211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10979285U Expired JPH0344678Y2 (en) | 1985-07-18 | 1985-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344678Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01138040U (en) * | 1988-03-15 | 1989-09-21 | ||
| JP2000043920A (en) * | 1998-07-23 | 2000-02-15 | Taisei Kako Kk | Container for taking-out fixed quantity |
| JP2002255211A (en) * | 2001-02-28 | 2002-09-11 | Yoshino Kogyosho Co Ltd | Quantitative liquid spouting vessel |
| JP2003004603A (en) * | 2001-06-19 | 2003-01-08 | Nippon Soda Co Ltd | Sample subdividing fixture |
-
1985
- 1985-07-18 JP JP10979285U patent/JPH0344678Y2/ja not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01138040U (en) * | 1988-03-15 | 1989-09-21 | ||
| JPH0510097Y2 (en) * | 1988-03-15 | 1993-03-12 | ||
| JP2000043920A (en) * | 1998-07-23 | 2000-02-15 | Taisei Kako Kk | Container for taking-out fixed quantity |
| JP2002255211A (en) * | 2001-02-28 | 2002-09-11 | Yoshino Kogyosho Co Ltd | Quantitative liquid spouting vessel |
| JP4536279B2 (en) * | 2001-02-28 | 2010-09-01 | 株式会社吉野工業所 | Metering liquid dispensing container |
| JP2003004603A (en) * | 2001-06-19 | 2003-01-08 | Nippon Soda Co Ltd | Sample subdividing fixture |
| JP4574069B2 (en) * | 2001-06-19 | 2010-11-04 | 日本曹達株式会社 | Sample subdivision jig |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0344678Y2 (en) | 1991-09-19 |