JPH0173154U - - Google Patents
Info
- Publication number
- JPH0173154U JPH0173154U JP1987167954U JP16795487U JPH0173154U JP H0173154 U JPH0173154 U JP H0173154U JP 1987167954 U JP1987167954 U JP 1987167954U JP 16795487 U JP16795487 U JP 16795487U JP H0173154 U JPH0173154 U JP H0173154U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- container
- valve
- check valve
- valve 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
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る注出用容器の要部断面図
にして、第２図乃至第７図は本考案の要部である
ピストンの作動を示す図、第８図は従来の注出用
容器の要部を示す図である。
１０……注出用容器、１１……容器本体部、１
２……容器口部、１３……容器底部、１５……キ
ヤツプ、２１……押圧部、２５……吐出口、３１
……シリンダ、３９……ピストンルーム、４１…
…中空パイプ、４３……吸込み流路、４５……下
方逆止弁、４７……スプリング（コイルバネ）、
５１……ピストン、５３……弁座、５５……上方
逆止弁、５６……弁本体、５７……支柱部、６１
……ピストンロツド、６５……吐出流路。
Figure 1 is a sectional view of the main parts of the dispensing container according to the present invention, Figures 2 to 7 are diagrams showing the operation of the piston, which is the main part of the present invention, and Figure 8 is a conventional FIG. 10... Container for pouring, 11... Container body, 1
2... Container mouth, 13... Container bottom, 15... Cap, 21... Pressing part, 25... Discharge port, 31
...Cylinder, 39...Piston room, 41...
... hollow pipe, 43 ... suction flow path, 45 ... lower check valve, 47 ... spring (coil spring),
51... Piston, 53... Valve seat, 55... Upper check valve, 56... Valve body, 57... Support portion, 61
...Piston rod, 65...Discharge flow path.
Claims (1)
ンダの下端から容器底部の近く迄中空パイプを垂
下させることにより吸込み流路を形成し、シリン
ダの底部には下方逆止弁を設け、シリンダ内を摺
動するピストンに上方逆止弁を設けると共に、該
ピストンと一体のピストンロツド上端に押圧部を
形成し、該ピストンロツド内を吐出流路とし、更
にピストン及び押圧部を上昇させるスプリングを
内蔵する注出用容器において、前記上方逆止弁の
弁本体下方に支柱部を形成し、前記ピストンを降
下させるとピストンルームの内圧により上方逆止
弁の弁本体が弁座から持ち上げられ、更にピスト
ンの降下を継続させると前記支柱部によつて弁本
体が支持されることにより弁本体が弁座から持ち
上げられる構造としたことを特徴とする液体注出
容器。 A piston cylinder is provided in the mouth of the container, and a suction flow path is formed by hanging a hollow pipe from the lower end of the cylinder to near the bottom of the container. A dispensing container that is provided with an upper check valve on a piston that is disposed of, a pressing part is formed at the upper end of a piston rod that is integrated with the piston, the inside of the piston rod is used as a discharge flow path, and a spring is built in to raise the piston and the pressing part. A strut portion is formed below the valve body of the upper check valve, and when the piston is lowered, the valve body of the upper check valve is lifted from the valve seat by the internal pressure of the piston room, and the piston continues to lower. A liquid dispensing container characterized in that the valve body is lifted from the valve seat by being supported by the support pillars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167954U JPH0628453Y2 (en) | 1987-11-04 | 1987-11-04 | Liquid dispensing container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167954U JPH0628453Y2 (en) | 1987-11-04 | 1987-11-04 | Liquid dispensing container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0173154U true JPH0173154U (en) | 1989-05-17 |
| JPH0628453Y2 JPH0628453Y2 (en) | 1994-08-03 |
Family
ID=31456711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167954U Expired - Lifetime JPH0628453Y2 (en) | 1987-11-04 | 1987-11-04 | Liquid dispensing container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628453Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012001873A1 (en) * | 2010-06-29 | 2012-01-05 | キャニヨン株式会社 | Push-type dispenser |
-
1987
- 1987-11-04 JP JP1987167954U patent/JPH0628453Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012001873A1 (en) * | 2010-06-29 | 2012-01-05 | キャニヨン株式会社 | Push-type dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628453Y2 (en) | 1994-08-03 |