JP2019081592A - ポンプ式注出具 - Google Patents
ポンプ式注出具 Download PDFInfo
- Publication number
- JP2019081592A JP2019081592A JP2017211243A JP2017211243A JP2019081592A JP 2019081592 A JP2019081592 A JP 2019081592A JP 2017211243 A JP2017211243 A JP 2017211243A JP 2017211243 A JP2017211243 A JP 2017211243A JP 2019081592 A JP2019081592 A JP 2019081592A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- nozzle
- baffle plate
- stopper
- container
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
- B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
- B05B7/0031—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
- B05B7/0043—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including a plurality of individual elements, e.g. needles, baffles, rotatable blades
-
- 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
- B05B11/1042—Components or details
- B05B11/1059—Means for locking a pump or its actuation means in a fixed position
- B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke 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
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
Landscapes
- Closures For Containers (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
2 容器
2a 口部
2b 雄ねじ
10 装着部
10a フランジ
10b 雌ねじ
20 ポンプ
21 シリンダー
21a フランジ
21b 連通口
21c 筒体部
22 吸引管
23 ステム
24 ピストン
25 ピストンガイド
26 スプリング
27 逆止弁
28 パッキン
29 外筒部材
30 ノズルヘッド
31 操作部
31a 天板部
31b 周壁部
32 連結筒部
32a シール部
33 ノズル
33a 注出口
33b 下壁
33c 末端壁
34 可動絞り部
34a 邪魔板
34b ヒンジ
34c ストッパ
34d リブ
35 注出流路
35a 第1注出流路
35b 第2注出流路
35c 流通孔
36 被保持筒部
36a 雌ねじ
40 アダプター
41 ストッパ部
42 保持筒部
42a 雄ねじ
Claims (7)
- 容器の口部に装着される装着部と、
前記装着部により前記容器に固定されるポンプと、
前記ポンプのステムに連結された連結筒部と該連結筒部に対して傾斜した方向に延びるノズルとを備えた合成樹脂製のノズルヘッドと、を有し、
前記ノズルヘッドが押下げ操作されると前記ポンプが作動して前記容器に収容されている内容物を前記連結筒部の内側と前記ノズルの内側に亘って設けられた注出流路を通して該ノズルの注出口から注出するポンプ式注出具であって、
前記注出流路の途中に、該注出流路の断面積を狭める邪魔板が、ヒンジにより該断面積を増加させる方向に揺動可能に設けられているとともに、
前記邪魔板の揺動範囲を規制するストッパを備えていることを特徴とするポンプ式注出具。 - 前記邪魔板及び前記ストッパが、合成樹脂材料の射出成形により前記ノズルヘッドと一体に形成されている、請求項1に記載のポンプ式注出具。
- 前記邪魔板が、前記連結筒部の上端に前記ノズルの上面に対向して配置されている、請求項1または2に記載のポンプ式注出具。
- 前記ストッパが、前記ノズルの末端において前記注出流路の内面から前記ノズルの軸方向に沿って突出して設けられ、
前記邪魔板が所定角度だけ揺動すると前記ストッパに当接する、請求項3に記載のポンプ式注出具。 - 前記ヒンジが、前記邪魔板に対して前記ノズルの注出口側に設けられている、請求項4に記載のポンプ式注出具。
- 前記ストッパが、前記邪魔板の下面に一体に設けられた断面十字の脚部であり、
前記邪魔板が所定角度だけ揺動すると前記ストッパが前記連結筒部の内周面に当接する、請求項3に記載のポンプ式注出具。 - 実使用温度における粘度が6mPa・s以下の内容物を収容する前記容器に用いられる、請求項1〜6の何れか1項に記載のポンプ式注出具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017211243A JP6914601B2 (ja) | 2017-10-31 | 2017-10-31 | ポンプ式注出具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017211243A JP6914601B2 (ja) | 2017-10-31 | 2017-10-31 | ポンプ式注出具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019081592A true JP2019081592A (ja) | 2019-05-30 |
JP6914601B2 JP6914601B2 (ja) | 2021-08-04 |
Family
ID=66669437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017211243A Active JP6914601B2 (ja) | 2017-10-31 | 2017-10-31 | ポンプ式注出具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6914601B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019081597A (ja) * | 2017-10-31 | 2019-05-30 | 株式会社吉野工業所 | ポンプ式注出具 |
-
2017
- 2017-10-31 JP JP2017211243A patent/JP6914601B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019081597A (ja) * | 2017-10-31 | 2019-05-30 | 株式会社吉野工業所 | ポンプ式注出具 |
Also Published As
Publication number | Publication date |
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JP6914601B2 (ja) | 2021-08-04 |
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