JPH0315366U - - Google Patents
Info
- Publication number
- JPH0315366U JPH0315366U JP7575089U JP7575089U JPH0315366U JP H0315366 U JPH0315366 U JP H0315366U JP 7575089 U JP7575089 U JP 7575089U JP 7575089 U JP7575089 U JP 7575089U JP H0315366 U JPH0315366 U JP H0315366U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- peripheral wall
- air
- assembled
- tube
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
第１図は本考案の一実施例を示す半断面図、第
２図は他の実施例を示す半断面図、第３図は通気
溝を通る空気の状態を示す部分斜視図、第４図は
従来例を示す断面図である。
符号の説明、１……ノズル体、２……シリンダ
、３……第一逆止弁、４……第二逆止弁、５……
第三逆止弁、６……空気筒、７……気泡、８……
通気孔、９……上部筒、１０……下部筒、１１…
…周壁、１２……組付筒、１３……通気溝、１４
……ノズル口、１５……混合片、１６……連結管
、１７……ピストン、１８……弾材、１９……通
液管。
Fig. 1 is a half-sectional view showing one embodiment of the present invention, Fig. 2 is a half-sectional view showing another embodiment, Fig. 3 is a partial perspective view showing the state of air passing through the ventilation groove, and Fig. 4. is a sectional view showing a conventional example. Explanation of symbols: 1... Nozzle body, 2... Cylinder, 3... First check valve, 4... Second check valve, 5...
Third check valve, 6... Air cylinder, 7... Air bubble, 8...
Ventilation hole, 9... Upper tube, 10... Lower tube, 11...
... Peripheral wall, 12 ... Assembly cylinder, 13 ... Ventilation groove, 14
... Nozzle opening, 15 ... Mixing piece, 16 ... Connecting pipe, 17 ... Piston, 18 ... Bullet material, 19 ... Liquid passage pipe.
Claims (1)
降移動することによつてシリンダ２の上部に位置
する第一逆止弁３が開いて該シリンダ２内の内容
液がノズル口１４から注出され、前記ノズル体１
が上昇移動することによつて前記シリンダ２内下
部に位置する第二逆止弁４が開いて前記容器本体
内の内容液が前記シリンダ２内に吸い上げられる
注出ポンプにおいて、 前記シリンダ２の下部に略筒状の空気筒６を組
付け、該空気筒６に、空気が細かな気泡７となつ
て吸入されるべく、多数の小さな通気孔８を形成
すると共に、該空気筒６内の前記通気孔８より下
位に前記ノズル体１が上昇移動することによつて
開く第三逆止弁５を設けて成る発泡性液体注出ポ
ンプ。 (2) 空気筒６を上部筒９と、下部筒１０と、前
記上部筒９下部から外方に周設された周壁１１と
、該周壁１１端部から起立設されシリンダ２下部
に組付く組付筒１２とから構成し、前記周壁１１
に、空気が細かな気泡７となつて吸引されるべく
、多数の小さな通気孔８を形成すると共に前記上
部筒９外周面に通気孔８と空気筒６内を連通する
小さな通気溝１３を多数形成して成る請求項１記
載の発泡性液体注出ポンプ。 (3) 空気筒６を上部筒９と、下部筒１０と、前
記上部筒９下部から外方に周設された周壁１１と
、該周壁１１端部から起立設されシリンダ２の上
部まで組付く組付筒１２とから構成し、前記組付
筒１２、周壁１１および上部筒９に、空気が細か
な気泡７となつて吸引されるべく、容器本体内と
空気筒６内とを連通する多数の通気溝１３を形成
して成る請求項１記載の発泡性液体注出ポンプ。[Claims for Utility Model Registration] (1) When the nozzle body 1 is assembled to the mouth of the container body and moves downward, the first check valve 3 located at the top of the cylinder 2 opens and the cylinder 2 The liquid inside is poured out from the nozzle port 14, and the liquid inside is poured out from the nozzle body 1.
In the dispensing pump, in which the second check valve 4 located at the lower part of the cylinder 2 opens and the liquid content in the container main body is sucked into the cylinder 2 by the upward movement of the lower part of the cylinder 2. A substantially cylindrical air cylinder 6 is attached to the air cylinder 6, and a large number of small ventilation holes 8 are formed in the air cylinder 6 so that air is sucked in as fine bubbles 7. A foaming liquid dispensing pump comprising a third check valve 5 that opens when the nozzle body 1 moves upwardly below the vent hole 8. (2) The air cylinder 6 is assembled into an upper cylinder 9, a lower cylinder 10, a peripheral wall 11 extending outward from the lower part of the upper cylinder 9, and an assembly that stands up from the end of the peripheral wall 11 and is assembled to the lower part of the cylinder 2. It is composed of an attached tube 12, and the peripheral wall 11
In order to suck air into fine bubbles 7, a large number of small ventilation holes 8 are formed, and a large number of small ventilation grooves 13 are formed on the outer peripheral surface of the upper cylinder 9 to communicate between the ventilation holes 8 and the inside of the air cylinder 6. 2. A foamable liquid dispensing pump according to claim 1, comprising: (3) The air cylinder 6 is assembled to the upper cylinder 9, the lower cylinder 10, the peripheral wall 11 extending outward from the lower part of the upper cylinder 9, and the peripheral wall 11 standing up from the end to the upper part of the cylinder 2. The assembly tube 12, the peripheral wall 11, and the upper tube 9 have a plurality of holes that communicate with the inside of the container body and the inside of the empty cylinder 6 so that air can be sucked into the assembly tube 12, the peripheral wall 11, and the upper tube 9 in the form of fine bubbles 7. The foaming liquid dispensing pump according to claim 1, further comprising a ventilation groove (13) formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7575089U JPH0739805Y2 (en) | 1989-06-28 | 1989-06-28 | Foaming liquid pouring pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7575089U JPH0739805Y2 (en) | 1989-06-28 | 1989-06-28 | Foaming liquid pouring pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0315366U true JPH0315366U (en) | 1991-02-15 |
| JPH0739805Y2 JPH0739805Y2 (en) | 1995-09-13 |
Family
ID=31616600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7575089U Expired - Fee Related JPH0739805Y2 (en) | 1989-06-28 | 1989-06-28 | Foaming liquid pouring pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739805Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009073519A (en) * | 2007-09-20 | 2009-04-09 | Yi-Chung Huang | Liquid discharging device |
-
1989
- 1989-06-28 JP JP7575089U patent/JPH0739805Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009073519A (en) * | 2007-09-20 | 2009-04-09 | Yi-Chung Huang | Liquid discharging device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739805Y2 (en) | 1995-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |