JP3722826B2 - 吸引パイプ装置 - Google Patents
吸引パイプ装置 Download PDFInfo
- Publication number
- JP3722826B2 JP3722826B2 JP2004211736A JP2004211736A JP3722826B2 JP 3722826 B2 JP3722826 B2 JP 3722826B2 JP 2004211736 A JP2004211736 A JP 2004211736A JP 2004211736 A JP2004211736 A JP 2004211736A JP 3722826 B2 JP3722826 B2 JP 3722826B2
- Authority
- JP
- Japan
- Prior art keywords
- outside air
- air introduction
- liquid
- introduction hole
- valve
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
- B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Description
2 容器本体
3 トリガースプレイヤー
4 水平管路
5 垂直管路
6 スプレイヤー本体
6a 外気導入孔
7 トリガー
9 ノズル部材
10 インテイク
11 パイプ
12 ピストン・シリンダー機構
13 外気導入用逆止弁
14 液供給用逆止弁
24a,25a 一方の管路
24b,25b 管路
25d 通液孔
26a 集合させる管路
27 吸引パイプ装置
Claims (2)
- スプレー容器に配設され、倒立状態でも正立状態でも容器本体内の液状物を吸引してノズル部材に供給する吸引パイプ装置であって、
該吸引パイプ装置は、パイプと、該パイプの上端部に装着された液供給用逆止弁とからなり、
該液供給用逆止弁は、二つの管路と、該二つの管路を集合させる管路を有し、
上記二つの管路のうちの一方の管路は弁室を有しており、該弁室の内部にはボール弁体が配設されていると共に、該弁室の側面には容器本体内と通じる通液孔が形成されており、該弁室の天面にはインテイクへの外気導入孔と通じる外気導入孔が形成されており、
該弁室の外気導入孔と上記インテイクへの外気導入孔との間には、上記インテイクへの外気導入孔の下方に配置されると共に底面部に外気導入孔が形成された凹所を有する室部分が介在しており、
スプレー容器の正立状態においては、上記ボール弁体によって弁室が閉塞されると共に、上記パイプの下端部から液状物が前記液供給用逆止弁内に吸引されてノズル部材に供給され、
スプレー容器の倒立状態においては、前記通液孔を通して当該液供給用逆止弁内に液状物が吸引され、上記ボール弁体によって上記弁室の外気導入孔を閉じると共に、上記容器本体内の液状物の液圧で液状物の逆流を防ぎ、
且つ上記インテイクへの外気導入孔と上記凹所の外気導入孔と上記弁室の外気導入孔及び通液孔を通じて外気が容器本体内に流入して、容器本体の変形が防止されることを特徴とする吸引パイプ装置。 - 上記インテイクの外気導入孔には外気導入用逆止弁が設けられており、スプレー容器の倒立状態において、上記外気導入用逆止弁と上記ボール弁体は、外気を流入できる程度に開いて各外気導入孔を通じた液状物の洩れを押さえつつ、容器本体の変形を防止する請求項1記載の吸引パイプ装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004211736A JP3722826B2 (ja) | 2004-07-20 | 2004-07-20 | 吸引パイプ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004211736A JP3722826B2 (ja) | 2004-07-20 | 2004-07-20 | 吸引パイプ装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000119466A Division JP3659865B2 (ja) | 1995-12-18 | 2000-04-20 | 吸引パイプ装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004306034A JP2004306034A (ja) | 2004-11-04 |
JP2004306034A5 JP2004306034A5 (ja) | 2005-06-23 |
JP3722826B2 true JP3722826B2 (ja) | 2005-11-30 |
Family
ID=33475801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004211736A Expired - Lifetime JP3722826B2 (ja) | 2004-07-20 | 2004-07-20 | 吸引パイプ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3722826B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1028577C2 (nl) * | 2005-03-21 | 2006-09-25 | Afa Polytek Bv | Doseerkop voor het afgeven van fluïdum uit een houder. |
JP6779581B2 (ja) * | 2017-02-28 | 2020-11-04 | 株式会社吉野工業所 | スクイズ吐出容器 |
JP6546947B2 (ja) * | 2017-03-09 | 2019-07-17 | 峰男 高橋 | 正立時でも倒立時でも円滑に噴射可能な手動式スプレー装置 |
CN111822180A (zh) * | 2020-07-16 | 2020-10-27 | 宁波圣捷喷雾泵有限公司 | 一种喷雾枪 |
-
2004
- 2004-07-20 JP JP2004211736A patent/JP3722826B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2004306034A (ja) | 2004-11-04 |
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