WO2005097344A1 - トリガースプレー - Google Patents
トリガースプレー Download PDFInfo
- Publication number
- WO2005097344A1 WO2005097344A1 PCT/JP2005/006752 JP2005006752W WO2005097344A1 WO 2005097344 A1 WO2005097344 A1 WO 2005097344A1 JP 2005006752 W JP2005006752 W JP 2005006752W WO 2005097344 A1 WO2005097344 A1 WO 2005097344A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- trigger
- nozzle
- trigger spray
- section
- panel
- Prior art date
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
- B05B11/01—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
- B05B11/1012—Piston pumps actuated by a lever the pump chamber being arranged substantially coaxially to the neck 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
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- 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
- B05B11/1073—Springs
- B05B11/1077—Springs characterised by a particular shape or material
-
- 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
Definitions
- the present invention relates to a trigger spray in which a piston is lowered by pulling a trigger.
- the present invention relates to a trigger spray in which a trigger is integrally formed on a cylindrical body portion arranged along the container axial direction via a hinge portion.
- the trigger spray 100 has a container 101 filled with a liquid, and a cover 102 provided on an upper end side of the container 101.
- One corner of the cover part 102 is largely cut out, and the trigger part 103 is exposed from the notch.
- the abdomen of the thumb is applied to the arc-shaped surface of the trigger portion 103, and the trigger portion 103 is pushed in while pressing the surface on the side opposite to the liquid ejection portion 104 side with another finger, and the liquid ejection portion is pressed.
- the force near 10 4 is that the liquid is ejected.
- the finger contact surface of the trigger portion 103 is formed in a mesh shape so as to have a non-slip function.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2002-249155
- the force for gripping the trigger spray 100 becomes unstable, and when the liquid is ejected, the nozzle part moves, so that the spray cannot be reliably sprayed at a predetermined place.
- an object of the present invention is to provide a trigger spray that can reliably eject a liquid to a target place.
- the present invention provides (1) a trigger spray in which a piston is moved by a pressing force of a trigger portion to eject a liquid in a cylinder from a nozzle portion, and has a cylindrical body along the container axial direction.
- a hinge portion is formed on the nozzle portion side of the body portion, a trigger portion is rotatably provided via the hinge portion, and the trigger portion is located at a reference position with the nozzle portion as a base point based on the hinge portion. Hang down towards the side and the other side!
- the present invention also resides in (2) the trigger spray according to (1), wherein the trigger portion is urged upward by a panel.
- the present invention resides in (3) the trigger spray according to the above (1), wherein a finger hook is formed on the trigger portion.
- the present invention resides in (4) the trigger spray according to the above (1), which has a latch mechanism formed by engaging a tip of the trigger portion with a part of a body portion.
- the plate panel is attached and fixed to an insertion space formed on an outer periphery of a guide tube portion provided upright on a support wall portion of a body portion.
- the present invention resides in the trigger spray according to (2), wherein the depth of the trigger spray can be changed.
- the present invention resides in (6) the trigger spray according to (1), wherein a lower limit of the movement is set by abutting the panel panel against a support wall of the body.
- the O-ring may be fitted between the mouth of the container and an outer cylindrical portion which is formed to hang downward from the support wall of the body. Trigger spray described in) Exists.
- the trigger portion is rotatably provided on the cylindrical body disposed along the container axial direction via the hinge portion, and the trigger portion is also provided with the trigger portion at the base point of the hinge portion. Therefore, when the liquid in the cylinder is ejected from the nozzle, place the base of your thumb on the nozzle and apply it to the side opposite to the nozzle. Dropping trigger! / Pull trigger By hanging another finger on a part and pushing the trigger part toward the nozzle part, the liquid in the cylinder can be ejected.
- the trigger spray can be maintained in a stable state even when the force of the index finger is applied, and the trigger spray itself can be prevented from being shaken during the liquid ejection. Therefore, the liquid can be surely ejected to the target place.
- FIG. 1 shows a trigger spray according to one embodiment of the present invention.
- the trigger spray 1 of this embodiment is a resin product, and has a rectangular parallelepiped container 2 in which a liquid is sealed, and a cover 3 fitted to the container 2.
- the cover 3 is slightly thinner than the container 2, and a slight step is formed at the boundary between the cover 3 and the container 2.
- the overcap 3A it is preferable to use the overcap 3A to prevent operation when the product is carried over the counter in a store.
- a notch part 3a cut out in an L shape from the upper end of the cover part 3 to a position in the middle of the height direction is formed.
- an elongated hole 3b is formed at a position corresponding to the nozzle 4 so that the liquid can be ejected without any trouble.
- a hinge 3c is formed at one end on the upper end side of the cover 3 above the elongated hole 3b, and a trigger 3d is connected via the hinge 3c so as to be rotatable clockwise in the figure. Have been.
- a finger hook portion 3dl concaved in an arc shape is formed on the rear end side of the trigger portion 3d.
- the presence of the finger hook 3dl makes it easy to find the position of the index finger, for example, and the finger is in a stable state.
- the tip (claw 3d3) of the trigger portion 3d stops when hitting the support wall 3e.
- the nozzle 4 Before the trigger portion 3d is pushed in, the nozzle 4 is visible on one side (upper side) of the elongated hole 3b as shown in Fig. 1 (B), and now the trigger portion 3d is pushed in. , The position of nozzle 4 gradually moves downward.
- the nozzle 4 reaches the other side (lower side) of the elongated hole 3b.
- the trigger 3d When the trigger 3d is pushed into the position shown in Fig. 2, the index finger applied to the finger hook 3dl contacts the wall of the cutout 3a, and the trigger 3d does not move any further.
- the nozzle 4 is visible on one side (lower side) of the elongated hole 3b.
- the slot 3b may be made extra long.
- FIG. 3 is a sectional view of the trigger spray 1.
- a mouth 2 a is formed at a position where the force of the center of the container 2 is also biased.
- the mouth 2a is provided with a cylinder formed in a rod shape through a cylinder 3f.
- Pussy assembly 5 is inserted!
- a cutout portion 2b is formed on the outer peripheral surface of the mouth portion 2a, and an O-ring 6 for ensuring a sealing property between the cover portion 3 and the cylinder portion 3f is fitted therein.
- the cover 3 has a cylindrical body 3g, and a support wall 3e is formed (in the horizontal direction) so as to cross the inside of the cylindrical body 3g.
- a cylinder portion 3f is provided upright on the support wall portion 3e.
- a claw 3gl is formed at the lower end of the body 3g, and the claw 3gl is engaged with the fitting portion 2c of the container 2, whereby the cover 3 is securely attached to the container 2.
- the cylinder part 3f has an inner cylinder part 3fl and an outer cylinder part 3f2 formed to descend and descend from the support wall part 3e, and a guide cylinder part 3f 3 is formed above the support wall part 3e. ing.
- the inner cylindrical portion 3fl is inserted into the mouth 2a of the container 2 and serves to hold the pump assembly 5.
- the outer cylinder portion 3f2 has the mouth portion 2a fitted therein, and sandwiches the O-ring 6 as described above to ensure airtightness.
- An insertion space 3f4 is formed on the outer circumference of the guide cylinder 3f3, and a rectangular panel 7 is mounted and fixed to the insertion space 3f4 by press fitting.
- the panel panel 7 is preferably made of a synthetic resin, which is required to be an elastic body.
- the tip of the panel 7 comes into contact with the loose dome-shaped top plate 3d2 of the trigger 3d, and more specifically, the plate panel 7 is bent in an arc while maintaining its initial force. Maintained by top plate 3d2.
- the plate panel 7 is mounted and fixed to the insertion space 3f4 in a radiused state (radius of curvature R1) (normally, press-fitted and fixed). If it is desired to increase the initial power of 7, the insertion depth of the panel 7 should be shallow and the radius should be large, as shown in Fig. 4 (B). (R1> R2).
- the insertion depth of the panel 7 is increased to make the radius gentle (the radius of curvature R3) as shown in FIG. 4 (C) (R3). R1).
- a claw portion 3d3 is formed on the distal end side of the trigger portion 3d so as to engage with a part of the peripheral edge of the upper end of the body portion 3g, and V, a so-called latch mechanism is formed. .
- the upper end of the pump assembly 5 is engaged with the top plate 3d2 of the trigger portion 3d with some play, and when the trigger portion 3d is pulled, the position of the top plate 3d2 is lowered.
- the nozzle 8 of the pump assembly 5 connected to the top 3d2 also moves down.
- the ejected liquid passes through the elongated hole 3b of the cover portion 3 and jumps out.
- the plate panel 7 When the nozzle 4 in FIG. 5 (B) is lowered, the plate panel 7 has a larger radius than the state shown in FIG. 5 (A), and the restoring force for returning the plate panel 7 to the flat plate shape. And the internal energy stored in the panel is increasing. With the panel panel 7, as the radius increases, the force required to deform the panel panel 7 increases, and the force of pushing with the index finger is required to be large.
- the trigger part 3d is easily sensibly stopped before the index finger or the like comes into contact with the notch part 3a.
- the slider portion 13 slides in the cylinder portion 3f (specifically, the guide tube portion 3f3), so that the nozzle portion 8 can be vertically moved in a stable state without swinging.
- the nozzle portion 8 is integrally connected to the top plate portion 3d2 of the trigger portion 3d, the position of the top plate portion 3d2 is changed from the state shown in FIG. Then, the piston 9 is forcibly lifted to the state shown in FIG.
- the liquid in the container is sucked up through the guide tube 10, enters the space 11, and is ejected from the nozzle head 8 a when the nozzle portion 8 is lowered next time. Stored as a liquid.
- the trigger portion 3d and the nozzle portion 8 (which are integrally connected to the piston 9) are connected, and when the trigger portion 3d is moved, the piston 9 also moves together.
- the trigger portion 3d is rotated upward about the hinge portion 3c by the return force of the plate panel 7, and the piston 9 is raised.
- the plate panel 7 it is possible to reciprocate the piston 9 by repeatedly pushing and releasing the trigger portion 3d.
- a trigger 3d is rotatably provided on a cylindrical body 3g disposed along the container axial direction via a hinge 3c. Since the trigger part 3d hangs from the hinge part 3c toward the opposite side from the nozzle part side, when spraying the liquid in the cylinder from the nozzle part 8, put your thumb on the nozzle part side. By hanging another finger on the trigger portion 3d hanging down on the side opposite to the nozzle portion 8 and pushing the trigger portion 3d toward the nozzle portion, the liquid in the cylinder can be ejected.
- the trigger spray 1 in which the trigger spray 1 can be reliably restrained around the thumb to which power is applied, and the liquid can be ejected to a target place without occurrence of run-out or the like. Can be.
- irregularities may be formed on the surface of the finger hook 3dl to exert a slip prevention function.
- the example in which the plate panel 7 is curved toward the side opposite to the nozzle portion has been described, but the base end of the plate panel 7 is arranged on the side opposite to the nozzle portion, and the plate panel 7 is directed toward the nozzle portion. It may be curved.
- the present invention relates to a trigger spray in which a trigger is integrally formed on a cylindrical body portion via a hinge portion on a cylindrical body arranged along the container axial direction, as long as the principle is used.
- the present invention is also applicable to spraying other containers other than the present invention.
- FIG. 1 is an explanatory view showing a trigger spray according to one embodiment of the present invention.
- (A) is a plan view
- (B) is a front view
- (C) is a side view.
- FIG. 2 is an explanatory view showing a state where a trigger portion of the trigger spray of FIG. 1 is pushed in.
- FIG. 3 is a half sectional view of the trigger spray of FIG. 1.
- FIG. 4 is an explanatory diagram showing a change in the radius of the panel panel due to a difference in the insertion depth of the panel panel. (B), (A), and (C), the insertion length of the panel panel into the insertion hole becomes deeper.
- FIG. 5 is an explanatory diagram showing changes in the internal mechanism when the trigger spray of FIG. 1 ejects liquid.
- (A) shows an initial state, that is, a state in which the trigger part is not gripped, and (B) shows a state in which the trigger part is pushed.
- FIG. 6 is an explanatory view showing a trigger spray according to one conventional embodiment.
- Trigger section 4 Liquid ejecting section
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/547,989 US20070246569A1 (en) | 2004-04-06 | 2005-04-06 | Trigger Spray |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004112546A JP2005296714A (ja) | 2004-04-06 | 2004-04-06 | トリガースプレー |
JP2004-112546 | 2004-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005097344A1 true WO2005097344A1 (ja) | 2005-10-20 |
Family
ID=35124890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/006752 WO2005097344A1 (ja) | 2004-04-06 | 2005-04-06 | トリガースプレー |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070246569A1 (ja) |
JP (1) | JP2005296714A (ja) |
WO (1) | WO2005097344A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008081123A (ja) * | 2006-09-25 | 2008-04-10 | Canyon Corp | トリガースプレー、及びそれを備えたスプレー容器 |
US9051108B2 (en) | 2010-05-21 | 2015-06-09 | S.C. Johnson & Son, Inc. | Shroud and dispensing system for a handheld container |
US9211994B2 (en) | 2010-05-21 | 2015-12-15 | S.C. Johnson & Son, Inc. | Shroud and dispensing system for a handheld container |
USD680879S1 (en) | 2010-11-03 | 2013-04-30 | S.C. Johnson & Son, Inc. | Dispenser |
USD653106S1 (en) | 2010-11-18 | 2012-01-31 | S.C. Johnson & Son, Inc. | Container shroud |
USD673448S1 (en) | 2011-03-04 | 2013-01-01 | S. C. Johnson & Son, Inc. | Container shroud |
WO2019087560A1 (ja) * | 2017-10-31 | 2019-05-09 | 株式会社吉野工業所 | エアゾール容器用吐出具 |
US11890628B1 (en) * | 2022-07-20 | 2024-02-06 | Everybody Cleanup, P.B.C. | Concentrated cleaning pod, dispenser, and retaining-ejecting mechanism for dispensing cleaning solution therefrom |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05170257A (ja) * | 1991-04-19 | 1993-07-09 | L'oreal Sa | 噴霧装置 |
JPH09215952A (ja) * | 1996-02-08 | 1997-08-19 | Earth Chem Corp Ltd | トリガー式噴霧器用キャップ |
JP2002249155A (ja) * | 2001-02-20 | 2002-09-03 | Canyon Corp | トリガースプレー及びそれを備えたスプレー容器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132359A (en) * | 1976-04-09 | 1979-01-02 | Yoshino Kogyosho Co., Ltd. | Manually operative atomizer |
GB9202150D0 (en) * | 1992-01-31 | 1992-03-18 | Unilever Plc | Pump dispensers |
JP2002035655A (ja) * | 2000-07-17 | 2002-02-05 | Spray Devices Technology Sdn Bhd | 噴霧器 |
US20030132313A1 (en) * | 2002-01-14 | 2003-07-17 | Tine Sheng-Ming | Container structure on which an atomizer can be more conveniently and sealedly installed |
-
2004
- 2004-04-06 JP JP2004112546A patent/JP2005296714A/ja active Pending
-
2005
- 2005-04-06 US US11/547,989 patent/US20070246569A1/en not_active Abandoned
- 2005-04-06 WO PCT/JP2005/006752 patent/WO2005097344A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05170257A (ja) * | 1991-04-19 | 1993-07-09 | L'oreal Sa | 噴霧装置 |
JPH09215952A (ja) * | 1996-02-08 | 1997-08-19 | Earth Chem Corp Ltd | トリガー式噴霧器用キャップ |
JP2002249155A (ja) * | 2001-02-20 | 2002-09-03 | Canyon Corp | トリガースプレー及びそれを備えたスプレー容器 |
Also Published As
Publication number | Publication date |
---|---|
US20070246569A1 (en) | 2007-10-25 |
JP2005296714A (ja) | 2005-10-27 |
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