JPH0196884U - - Google Patents
Info
- Publication number
- JPH0196884U JPH0196884U JP19166787U JP19166787U JPH0196884U JP H0196884 U JPH0196884 U JP H0196884U JP 19166787 U JP19166787 U JP 19166787U JP 19166787 U JP19166787 U JP 19166787U JP H0196884 U JPH0196884 U JP H0196884U
- Authority
- JP
- Japan
- Prior art keywords
- fixed plate
- valve
- sealing ring
- discharge mechanism
- normally closed
- 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
- 239000012530 fluid Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
流体吐出機構の断面図、第２図及び第３図は第１
図に示した流体吐出機構の動作説明図である。
１…固定板、３…第１の弁、５…密封リング、
６…押圧板、８…第２の弁、９…摺接壁、１０…
弾撥部材、１２…収納室。
The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view of the fluid discharge mechanism, and FIGS.
FIG. 3 is an explanatory diagram of the operation of the fluid ejection mechanism shown in the figure. DESCRIPTION OF SYMBOLS 1... Fixed plate, 3... First valve, 5... Sealing ring,
6...Press plate, 8...Second valve, 9...Sliding wall, 10...
Elastic member, 12...Storage chamber.
Claims (1)
弁を包囲するようにして密封リングを周設した固
定板と、上面に常閉の第２の弁を設けると共に下
面周側に前記密封リングと摺動自在に嵌合する摺
接壁を設けた押圧板と、前記固定板の下方に取り
付けられた流体を収納した軟質材よりなる収納室
とから成り、前記押圧板を、固定板との間に張設
した弾撥部材で上方に付勢して押し込み自在とな
したことを特徴とする流体吐出機構。 a fixed plate having a normally closed first valve on its upper surface and a sealing ring surrounding the first valve; a fixed plate having a normally closed second valve on its upper surface; It consists of a pressing plate provided with a sliding wall that slidably fits into a sealing ring, and a storage chamber made of a soft material that stores a fluid attached below the fixed plate, and the pressing plate is connected to the fixed plate. 1. A fluid discharge mechanism characterized in that the fluid discharge mechanism can be pushed upwardly by an elastic member stretched between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987191667U JP2524454Y2 (en) | 1987-12-17 | 1987-12-17 | Liquid ejection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987191667U JP2524454Y2 (en) | 1987-12-17 | 1987-12-17 | Liquid ejection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196884U true JPH0196884U (en) | 1989-06-27 |
| JP2524454Y2 JP2524454Y2 (en) | 1997-01-29 |
Family
ID=31482569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987191667U Expired - Lifetime JP2524454Y2 (en) | 1987-12-17 | 1987-12-17 | Liquid ejection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524454Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2526807T3 (en) * | 2004-01-27 | 2015-01-15 | Medical Instill Technologies, Inc. | Dispenser featuring a variable volume storage chamber and an unidirectional valve assembly that can be used to dispense creams and other substances |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232425U (en) * | 1975-08-27 | 1977-03-07 | ||
| JPS5247634U (en) * | 1975-10-01 | 1977-04-05 |
-
1987
- 1987-12-17 JP JP1987191667U patent/JP2524454Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232425U (en) * | 1975-08-27 | 1977-03-07 | ||
| JPS5247634U (en) * | 1975-10-01 | 1977-04-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524454Y2 (en) | 1997-01-29 |
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