CA3040287C - Trigger pump dispenser - Google Patents
Trigger pump dispenser Download PDFInfo
- Publication number
- CA3040287C CA3040287C CA3040287A CA3040287A CA3040287C CA 3040287 C CA3040287 C CA 3040287C CA 3040287 A CA3040287 A CA 3040287A CA 3040287 A CA3040287 A CA 3040287A CA 3040287 C CA3040287 C CA 3040287C
- Authority
- CA
- Canada
- Prior art keywords
- trigger
- pump
- pump body
- cam follower
- piston
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims abstract description 91
- 239000007921 spray Substances 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 230000000994 depressogenic effect Effects 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 43
- 230000007246 mechanism Effects 0.000 description 14
- 238000005086 pumping Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- B05B11/01—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
-
- 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
- B05B11/1002—Piston pumps the direction of the pressure stroke being substantially perpendicular to the major axis of the container
-
- 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
- B05B11/1052—Actuation means
- B05B11/1056—Actuation means comprising rotatable or articulated levers
- B05B11/1057—Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662409698P | 2016-10-18 | 2016-10-18 | |
| US62/409,698 | 2016-10-18 | ||
| PCT/US2017/056991 WO2018075528A1 (en) | 2016-10-18 | 2017-10-17 | Trigger pump dispenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3040287A1 CA3040287A1 (en) | 2018-04-26 |
| CA3040287C true CA3040287C (en) | 2021-10-19 |
Family
ID=61970920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3040287A Active CA3040287C (en) | 2016-10-18 | 2017-10-17 | Trigger pump dispenser |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10549297B2 (enExample) |
| EP (1) | EP3528960B1 (enExample) |
| JP (1) | JP6833987B2 (enExample) |
| CN (1) | CN110035831B (enExample) |
| BR (1) | BR112019007832B1 (enExample) |
| CA (1) | CA3040287C (enExample) |
| MX (1) | MX2019003526A (enExample) |
| WO (1) | WO2018075528A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107744892B (zh) * | 2017-11-14 | 2023-11-24 | 捷米科技（上海）有限公司 | 一种可水平按压出液的便携泵 |
| USD1103767S1 (en) | 2018-10-04 | 2025-12-02 | Flocon, Inc. | Spray dispenser head for container |
| CN112245727B (zh) * | 2020-11-10 | 2025-08-15 | 周贤智 | 一种小剂量定量雾化喷洒泵 |
| JP7525103B2 (ja) | 2022-11-25 | 2024-07-30 | 株式会社ソフト９９コーポレーション | スプレー用補助カバー |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254011Y2 (enExample) | 1973-12-12 | 1977-12-07 | ||
| JPS5130613A (en) | 1974-09-09 | 1976-03-16 | Tetsuya Tada | Funmuki |
| JPS538969Y2 (enExample) * | 1975-08-08 | 1978-03-09 | ||
| US4082223A (en) * | 1975-12-06 | 1978-04-04 | Yoshino Kogyosho Co., Ltd. | Trigger type spraying device |
| JPS5635254Y2 (enExample) * | 1976-10-06 | 1981-08-19 | ||
| US4199083A (en) | 1976-12-02 | 1980-04-22 | Ethyl Corporation | Trigger actuated pump |
| US4273268A (en) | 1977-12-13 | 1981-06-16 | Seaquist Valve Co., Div. Of Pittway | Fluid spray pump |
| US4278187A (en) * | 1979-12-13 | 1981-07-14 | Security Plastics, Inc. | Trigger lock system for pump |
| CS242610B1 (en) | 1982-11-19 | 1986-05-15 | Miloslav Sorm | Double acting mechanical pump for liquid spray |
| US4558821A (en) | 1983-03-03 | 1985-12-17 | Canyon Corporation | Trigger-type sprayer with integrally formed housing, trigger, nozzle and cylinder |
| US4527741A (en) | 1983-06-13 | 1985-07-09 | The Afa Corporation | Trigger pump sprayer |
| US4826052A (en) | 1987-07-06 | 1989-05-02 | Leeds And Micallef | Trigger pump |
| US4955511A (en) | 1988-09-23 | 1990-09-11 | Blake William S | Trigger actuated pump and method of making same |
| IT1239489B (it) * | 1990-03-27 | 1993-11-03 | Guala Spa | Dispositivo a grilletto per pompa spruzzatrice da impiegarsi in contenitori impugnabili con una mano |
| US5054659A (en) | 1990-09-26 | 1991-10-08 | Leeds And Micallef | Double acting pump |
| US5318206A (en) | 1992-02-24 | 1994-06-07 | Afa Products, Inc. | Trigger-piston connection |
| US5257724A (en) * | 1992-02-24 | 1993-11-02 | Afa Products Inc. | Tamper evident trigger sprayer bottle cap/bottle neck assembly |
| US5344053A (en) | 1992-03-09 | 1994-09-06 | Contico International, Inc. | Trigger sprayer having a two-piece housing construction |
| US5341967A (en) | 1993-05-26 | 1994-08-30 | Dowbrands Inc. | Trigger sprayer for upright or inverted dispensing without leakage |
| US5402916A (en) | 1993-06-22 | 1995-04-04 | Nottingham Spirk Design Associates | Dual chamber sprayer with metering assembly |
| US5492275A (en) | 1994-05-16 | 1996-02-20 | Par-Way Group | Hand pump sprayer with rotating nozzle and system for dispensing viscous liquids |
| US5711459A (en) | 1995-08-07 | 1998-01-27 | Ideal Ideas, Inc. | Double action trigger sprayer |
| US5683014A (en) | 1995-11-03 | 1997-11-04 | Owens-Illinois Closure Inc. | Piston/nozzle assembly for simultaneous pump dispenser |
| JPH1043648A (ja) * | 1996-08-01 | 1998-02-17 | Toyo Seikan Kaisha Ltd | トリガ式ポンプディスペンサ |
| US5810209A (en) | 1996-09-06 | 1998-09-22 | Continental Sprayers International, Inc. | Dispenser with improved bottle connection |
| WO1999011386A1 (de) * | 1997-09-04 | 1999-03-11 | Alfred Von Schuckmann | Handhebel-betätigbare sprühpumpe |
| US6126090A (en) * | 1999-01-12 | 2000-10-03 | Calmar Inc. | Nozzle cap for trigger sprayer |
| DE19913668A1 (de) * | 1999-03-25 | 2000-09-28 | Alfred Von Schuckmann | Handhebel-betätigbare Pumpe zum Versprühen von Flüssigkeiten |
| US6345738B1 (en) | 2000-03-16 | 2002-02-12 | Owen-Illinois Closure Inc. | Pump dispenser having body with fill-through conduit |
| US6364174B1 (en) | 2001-02-21 | 2002-04-02 | Owens-Illinois Closure Inc. | Pump dispenser having piston retainer and stop |
| DE10139573A1 (de) * | 2001-03-10 | 2002-09-19 | Alfred Von Schuckmann | Handhebel-betätigbare Pumpe |
| US20040222243A1 (en) * | 2003-05-08 | 2004-11-11 | Saint-Gobain Calmar Inc. | Low-cost, in-line trigger operated pump sprayer |
| JP2006326450A (ja) * | 2005-05-25 | 2006-12-07 | Mitani Valve Co Ltd | 内容物放出操作用トリガレバー並びにこのトリガレバーを備えたポンプ式製品及びエアゾール式製品 |
| US20070210106A1 (en) * | 2006-03-07 | 2007-09-13 | Continentalafa Dispensing Company | Trigger Sprayer with Piston Rod and Spring Tamper Evident Connection |
| JP4785152B2 (ja) * | 2008-12-09 | 2011-10-05 | キャニヨン株式会社 | トリガー式ポンプディスペンサー |
| US20120227763A1 (en) * | 2011-03-08 | 2012-09-13 | Eric Paris Hayes | Floor mop |
| US9004322B2 (en) | 2012-06-26 | 2015-04-14 | Nicholas Christian Graham | Vertical spray bottle for application of liquid to a horizontal surface |
| GB201212042D0 (en) * | 2012-07-05 | 2012-08-22 | Rieke Corp | Pump dispensers |
-
2017
- 2017-10-17 EP EP17861923.5A patent/EP3528960B1/en active Active
- 2017-10-17 CN CN201780064515.XA patent/CN110035831B/zh active Active
- 2017-10-17 BR BR112019007832-0A patent/BR112019007832B1/pt active IP Right Grant
- 2017-10-17 US US15/786,173 patent/US10549297B2/en active Active
- 2017-10-17 CA CA3040287A patent/CA3040287C/en active Active
- 2017-10-17 WO PCT/US2017/056991 patent/WO2018075528A1/en not_active Ceased
- 2017-10-17 MX MX2019003526A patent/MX2019003526A/es unknown
- 2017-10-17 JP JP2019518053A patent/JP6833987B2/ja active Active
-
2020
- 2020-02-03 US US16/780,185 patent/US11135607B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3528960A4 (en) | 2020-09-02 |
| US20200261937A1 (en) | 2020-08-20 |
| BR112019007832A2 (pt) | 2019-07-16 |
| WO2018075528A9 (en) | 2018-05-24 |
| BR112019007832B1 (pt) | 2022-08-30 |
| EP3528960A1 (en) | 2019-08-28 |
| WO2018075528A1 (en) | 2018-04-26 |
| US10549297B2 (en) | 2020-02-04 |
| US20180111144A1 (en) | 2018-04-26 |
| CN110035831A (zh) | 2019-07-19 |
| MX2019003526A (es) | 2019-12-16 |
| US11135607B2 (en) | 2021-10-05 |
| CN110035831B (zh) | 2022-09-27 |
| CA3040287A1 (en) | 2018-04-26 |
| EP3528960B1 (en) | 2022-07-27 |
| JP2019531984A (ja) | 2019-11-07 |
| JP6833987B2 (ja) | 2021-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11135607B2 (en) | Trigger pump dispenser | |
| US4082223A (en) | Trigger type spraying device | |
| CN100450637C (zh) | 简化的喷雾器装置 | |
| US6364172B1 (en) | Liquid dispenser and assembly methods therefor | |
| US11065635B2 (en) | Container appendage | |
| US20090283547A1 (en) | Push-botton metered dispenser with feed-containing piston drive mechanism | |
| US4315582A (en) | Universal sequential dispensing pump system free of external check valves and having venting capability | |
| CA2083975C (en) | Miniature pump dispenser | |
| WO2008048804A2 (en) | Trigger sprayer piston rod with integral spring and ball and socket piston connection | |
| JP7714651B2 (ja) | 用量分の眼科用液体の噴霧剤を送達するためのデバイス、および眼科用液体の噴霧剤を送達するためのデバイスに適したポンプ | |
| US20010022309A1 (en) | Dispensing member having an outlet valve formed by a differential piston | |
| EP0867228B1 (en) | A pump mechanism for ejecting liquid | |
| US5762236A (en) | Trigger mechanism for trigger sprayer | |
| US5332128A (en) | Flap valve assembly for trigger sprayer | |
| US5947341A (en) | Trigger sprayer having rear hood supporting a return spring | |
| US7677416B2 (en) | In-line manually operated liquid dispenser with simplified construction | |
| US7712636B2 (en) | Trigger sprayer piston rod with integral spring and pivoting piston connection | |
| EP1621255B1 (en) | Manual sprayer for horticultural and similar purposes | |
| KR20230126010A (ko) | 자동 노즐개폐 단속형 에어리스 화장품 용기 | |
| CN114072239A (zh) | 可再填充流体产品分配器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200131 |