CN103369984B - Dispenser pump inhales the nozzle structure of button - Google Patents
Dispenser pump inhales the nozzle structure of button Download PDFInfo
- Publication number
- CN103369984B CN103369984B CN201280007734.1A CN201280007734A CN103369984B CN 103369984 B CN103369984 B CN 103369984B CN 201280007734 A CN201280007734 A CN 201280007734A CN 103369984 B CN103369984 B CN 103369984B
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- China
- Prior art keywords
- elastomer
- button
- external nozzles
- inwardly projecting
- dispenser pump
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
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- 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
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0064—Lift valves
-
- 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
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0072—A valve member forming part of an outlet opening
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/05—Details of containers
- A45D2200/054—Means for supplying liquid to the outlet of the container
- A45D2200/055—Piston or plunger for supplying the liquid to the applicator
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
The present invention relates to the nozzle structure that a kind of dispenser pump inhales button, the external nozzles that the nozzle structure that button inhaled by dispensers according to the invention pump relates to by tectonic sieving being shaped as discharge orifice is moved forward by the pressure of content, and by the insulating space contents discharged with inwardly projecting orifice, thus can nozzle variant be prevented, and cut off the inside that air flow into cosmetics containers, and can prevent content from going bad.
Description
Technical field
The present invention relates to the nozzle structure that a kind of dispenser pump inhales button, more specifically, the external nozzles by tectonic sieving being shaped as discharge orifice is provided to be moved by the pressure of content forward, and by the insulating space contents discharged with inwardly projecting orifice, thus can nozzle variant be prevented, and cut off the inside that air flow into cosmetics containers, and the dispenser pump that can prevent content from going bad inhales the nozzle structure of button.
Background technology
Generally, distributor (Dipenser) is the upside being combined in the airtight container being filled with gas, liquid or other guide thing, by the device that the content of internal tank ejection scheduled volume uses by pressurization, be applicable to the various airtight containers storing cosmetics or perfume or pharmaceuticals or food etc.The button of the described distributor that pressurizes for the pressing of user's hand is formed on the top of distributor as above.
Possess for by nozzle extremely outside for contents discharge at distributor button as above, below, the nozzle structure of distributor button is described with reference to Korean granted utility model 20-0418954 publication.
Described Korean granted utility model 20-0384899 publication proposes cosmetics emptying pump, opened the discharge opening and contents discharged that cut the nozzle formed by the blowdown presssure of the content be extruded when pressing the button of emptying pump, it is characterized in that, seal shaft 30 is set further in the inside of described nozzle 22, thus can more stably cuts off discharge opening 41.
But, there is following problem in the nozzle structure of the existing distributor button of formation described above, namely owing to opening discharge opening 41 and contents discharged by the pressure of content under fixing seal axle 30 and rubber tube 40 state, therefore, when lasting use, discharge opening 41 deforms, and air can flow into the inside of cosmetics containers by described discharge opening 41, causes the rotten of content.
Summary of the invention
Technical problem to be solved
The present invention proposes for solving described problem points, its object is to, a kind of dispenser pump is provided to inhale the nozzle structure of button, it is moved by the pressure of content forward by external nozzles tectonic sieving being shaped as discharge orifice, and by the insulating space contents discharged with inwardly projecting orifice, thus can nozzle variant be prevented, and cut off the inside that air flow into cosmetics containers, and can prevent content from going bad.
The technical scheme of dealing with problems
For solving described problem, dispenser pump according to a preferred embodiment of the invention inhales the nozzle structure of button, described nozzle is incorporated into the discharge portion 11 that described dispenser pump inhales button 10, by contents discharge to outside, it is characterized in that, comprising: inwardly projecting orifice 100, it is the cylindrical shape being incorporated into described discharge portion 11, below, the end in portion is formed with the multiple content ostiums 120 separated with predetermined space, and the end center in portion is outstanding to front is from behind formed with cut-out rod 130; External nozzles 200, combines around described cut-out rod 130, and moves forward and backward, described external nozzles, comprising: installation portion 210, be installed on the medial end of described inwardly projecting orifice 100; Content movable pipe 220, extends forward from the central portion of described installation portion 210 and forms the passage for content movement, is formed through the described discharge orifice 221 cutting off rod 130 and carry out opening or closing in its end; Elastomer 300, combining around described external nozzles 200, retreating for making external nozzles 200; And elastomer fixed part 400, in the inner side of described inwardly projecting orifice 100, combine around described external nozzles 200, inwards direction is formed with the elastomer installation portion 420 for installing described elastomer 300, thus the side of fixing described elastomer 300.
Multiple elastomer support portion 211 of separating with predetermined space is formed with to support described elastomer 300 at described installation portion 210.
The outer peripheral face of described inwardly projecting orifice 100 be formed be fixed on described discharge portion 11 in conjunction with projection 150, be formed for the engagement groove 140 in conjunction with described elastomer fixed part 400 at inner peripheral surface.
Described elastomer fixed part 400 be formed corresponding to described engagement groove 140 in conjunction with projection 410.
Described inwardly projecting orifice 100, external nozzles 200, elastomer 300 and elastomer fixed part 400, by Integral mold blocking, are incorporated in conjunction with projection 150 engagement groove 12 being formed in discharge portion 11 by inwardly projecting orifice 100.
In addition, dispenser pump according to another embodiment of the present invention inhales the nozzle structure of button, described nozzle is incorporated into the discharge portion 11 that described dispenser pump inhales button 10, by contents discharge to outside, it is characterized in that, comprising: inwardly projecting orifice 500, it is the cylindrical shape being incorporated into described discharge portion 11, below, the end in portion is formed with the multiple content ostiums 510 separated with predetermined space, and the end center in portion is outstanding to front is from behind formed with cut-out rod 520; External nozzles 600, combine around described cut-out rod 520, and move forward and backward, described external nozzles, comprise: installation portion 610, it is cylindrical shape, is installed on the medial end of described inwardly projecting orifice 500, and described installation portion is formed as its leading section is (x) contacted with the interior sidewall surface of elastomer fixed part 800 piston structure with end (y); Content movable pipe 620, extends forward from the front face central authorities of described installation portion 610 and forms the passage for content movement, being formed through the described discharge orifice 621 cutting off rod 520 and carry out opening or closing in its end; Elastomer 700, being installed on described installation portion 610 around described external nozzles 600, retreating for making external nozzles 600; And elastomer fixed part 800, combine around described external nozzles 600 and elastomer 700, inwards be formed with the elastomer installation portion 810 for installing described elastomer 700 in direction at front face, below, portion is formed with the joint portion 820 of the inner side being incorporated into described inwardly projecting orifice 500.
Be formed with the engagement groove 530 of fixing described elastomer fixed part 800 at the inner peripheral surface of described inwardly projecting orifice 500, described elastomer fixed part 800 be formed be incorporated into described engagement groove 530 in conjunction with projection 821.
The protuberance 521 of the outside being projected into described external nozzles 600 is formed in the described end cutting off rod 520.
Beneficial effect
As mentioned above, according to the present invention, there is following effect.
Moved forward by the pressure of content by external nozzles tectonic sieving being shaped as discharge orifice, and by the insulating space contents discharged with inwardly projecting orifice, thus can nozzle variant be prevented, and cut off the inside that air flow into cosmetics containers, and can prevent content from going bad.
Further, nozzle is removably disposed in button and carries out modularization, the design of various button can be useful in, in process of production, only assemble and check nozzle segment and fraction defective can be lowered, thus can productivity be improved.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section that dispenser pump according to a preferred embodiment of the invention inhales the nozzle structure of button.
Fig. 2 inhales in dispenser pump according to a preferred embodiment of the invention the stereogram representing the structure of inwardly projecting orifice in the nozzle structure of button.
Fig. 3 inhales in dispenser pump according to a preferred embodiment of the invention the stereogram representing the structure of external nozzles in the nozzle structure of button.
Fig. 4 is the exploded cross-sectional schematic diagram inhaling the state of the nozzle of button in the button dispenser pump be combined with according to a preferred embodiment of the invention.
Fig. 5 is the view that dispenser pump according to a preferred embodiment of the invention inhales the course of action of the nozzle of button.
Fig. 6 is the schematic cross-section inhaling the state of the nozzle of button in the button dispenser pump be combined with according to another embodiment of the present invention.
Fig. 7 is the exploded cross-sectional schematic diagram inhaling the state of the nozzle of button in the button dispenser pump be combined with according to another embodiment of the present invention.
Fig. 8 is the exploded perspective schematic diagram that dispenser pump according to another embodiment of the present invention inhales the structure of the nozzle structure of button.
Fig. 9 is the view that dispenser pump according to another embodiment of the present invention inhales the course of action of the nozzle of button.
Detailed description of the invention
Below, present invention will be described in detail with reference to the accompanying.In the various figures, identical symbol is marked to identical component.
Fig. 1 is the schematic cross-section that dispenser pump according to a preferred embodiment of the invention inhales the nozzle structure of button, Fig. 2 inhales in dispenser pump according to a preferred embodiment of the invention the stereogram representing the structure of inwardly projecting orifice in the nozzle structure of button, Fig. 3 inhales in dispenser pump according to a preferred embodiment of the invention the stereogram representing the structure of external nozzles in the nozzle structure of button, Fig. 4 is the exploded cross-sectional schematic diagram inhaling the state of the nozzle of button in the button dispenser pump be combined with according to a preferred embodiment of the invention, Fig. 5 is the view that dispenser pump according to a preferred embodiment of the invention inhales the course of action of the nozzle of button.
According to Fig. 1 to Fig. 5, dispenser pump according to a preferred embodiment of the invention inhales the nozzle structure of button, comprising: inwardly projecting orifice 100, external nozzles 200, elastomer 300 and elastomer fixed part 400.
Described inwardly projecting orifice 100 is incorporated into the flexible shape that dispenser pump inhales the discharge portion 11 of button 10, and at the end inner peripheral surface of its rear face, the multiple extensions 110 separating predetermined space to central portion are extended and form content ostium 120 the content discharged by described discharge portion 11 can be made to flow into.
The central portion forwards outstanding cut-out rod 130 formed contacted from described multiple extension 110 is possessed at described inwardly projecting orifice 100, thus, open or close discharge orifice 221 along with the advance of external nozzles 200 described later or retrogressing.
In the present invention, be formed in conjunction with projection 150 so that discharge portion 11 can be fixed at the outer peripheral face of described inwardly projecting orifice 100, be assembled in discharge portion 11 by described simply in conjunction with projection 150.Now, engagement groove 12 is preferably formed with can be combined with described combination projection 150 at the inner peripheral surface of described discharge portion 11.
In addition, engagement groove 140 is formed with so that can in conjunction with elastomer fixed part 400 described later at the inner peripheral surface of described inwardly projecting orifice 100.
Described external nozzles 200 is incorporated into the inside of described inwardly projecting orifice 100 around described cut-out rod 130, and advance by the pressure of content a or the elastic force of elastomer 300 or retreat, described external nozzles, comprising: be installed on the installation portion 210 of the medial end of described inwardly projecting orifice 100 and extend from the central portion of described installation portion 210 and form the content movable pipe 220 for the passage of content a movement.
When described external nozzles 200 is retreated by the elastic force of elastomer 300 described later, moving range when described installation portion 210 is installed on the medial end of described inwardly projecting orifice 100 and limits the retrogressing of external nozzles 200, now, described installation portion 210 be preferably formed separate predetermined space multiple elastomer support portion 211 elastomer 300 can be supported.
Described content movable pipe 220 forms passage so that the content a flowed into by the content ostium 120 of described inwardly projecting orifice 100 is moved, in order to enable the content a of inflow be discharged to the outside, be formed through the described discharge orifice 221 cutting off rod 130 and carry out opening or closing in the end of described content movable pipe.
Described elastomer 300 combines around described external nozzles 200 and described external nozzles 200 is retreated, described elastomeric side is installed on the elastomer support portion 211 of described external nozzles, and opposite side is installed on the elastomer installation portion 420 of elastomer fixed part 400 described later.
When pressing button 10, described elastomer 300 is shunk by the movement of external nozzles 200 being undertaken advancing by the pressure of content a, and is provided elastic force that external nozzles 200 retreated by relaxing to described external nozzles 200 when the pressing of releasing to button 10.
Described elastomer fixed part 400 combines around described external nozzles 200 in the inner side of described inwardly projecting orifice 100, and fixing described elastomer 300, be formed with elastomer installation portion 420 that inwards direction is bending described elastomer 300 can be fixed at described elastomer fixed part.
When described external nozzles 200 is advanced mobile, described elastomer installation portion 420 supports the side of described elastomer 300, and described elastomer 300 can be made to shrink.
In addition, described elastomer fixed part 400 be preferably formed with corresponding to described engagement groove 140 in conjunction with projection 410 can be combined with described inwardly projecting orifice 100.
As mentioned above, nozzle of the present invention by be formed in the inner peripheral surface of inwardly projecting orifice 100 engagement groove 140 and be formed in elastomer fixed part 400 outer peripheral face in conjunction with projection 140 connecting inner nozzle 100 and elastomer fixed part 400, thus, can by inwardly projecting orifice 100, external nozzles 200, elastomer 300 and elastomer fixed part 400 Integral mold blocking.
Nozzle of the present invention, by by nozzle module, the engagement groove 12 that dispenser pump inhales the discharge portion 11 of button 10 is formed in by being formed in being incorporated into simply in conjunction with projection 150 of the outer peripheral face of described inwardly projecting orifice 100, thus go for the design of various button, and in process of production, by only assembling and checking nozzle segment, thus can fraction defective be lowered, and can productivity be improved.
Below, the course of action of the nozzle of dispenser pump suction button is according to a preferred embodiment of the invention described with reference to Fig. 5.
According to Fig. 5, dispenser pump according to a preferred embodiment of the invention inhales the course of action of the nozzle of button, first, if user presses button 10, then content a is discharged by discharge portion 11, now, content a flow into the content movable pipe 220 of external nozzles 200 by content ostium 120.
As mentioned above, content a flows in the process of content movable pipe 220, by the content a of movement externally nozzle 200 apply pressure, and pass through the pressure of content a, external nozzles 200 moves forward.When external nozzles 200 moves forward, the discharge orifice 221 closed by the cut-out rod 130 of inwardly projecting orifice 100 is opened, and thus, by discharge orifice 221, content a is disposed to outside.
In addition, if user removes pressurization to button 10, then content a stops mobile, now, moved and the elastomer 300 that is retracted returns to original position, and externally nozzle 200 provides elastic force, and external nozzles 200 is retreated by the advance of described external nozzles 600.If external nozzles 200 retreats, then described discharge orifice 221 is closed by the cut-out rod 130 of inwardly projecting orifice 100, thus cuts off the discharge of content a.
Below, illustrate that the dispenser pump of another embodiment of the present invention inhales the nozzle structure of button with reference to Fig. 6 to Fig. 9.
Fig. 6 is the schematic cross-section inhaling the state of the nozzle of button in the button dispenser pump be combined with according to another embodiment of the present invention, and Fig. 7 is the exploded cross-sectional schematic diagram inhaling the state of the nozzle of button in the button dispenser pump be combined with according to another embodiment of the present invention.
Fig. 8 is the exploded perspective schematic diagram that dispenser pump according to another embodiment of the present invention inhales the structure of the nozzle structure of button, and Fig. 9 is the view that dispenser pump according to another embodiment of the present invention inhales the course of action of the nozzle of button.
According to Fig. 6 to Fig. 9, dispenser pump according to another embodiment of the present invention inhales the nozzle structure of button, comprising: inwardly projecting orifice 500, external nozzles 600, elastomer 700 and elastomer fixed part 800.
Described inwardly projecting orifice 500 is incorporated into the flexible shape of discharge portion 11 that dispenser pump inhales button 10, and be formed with multiple content ostium 510 of separating with predetermined space in the end of its rear face the content discharged by described discharge portion 11 can be made to flow into.
The outstanding cut-out rod 520 formed forward in the end center portion that described inwardly projecting orifice 500 possesses portion from behind, opens or closes discharge orifice 621 along with the advance of external nozzles 600 described later or retrogressing.The protuberance 521 that the outside being preferably formed nozzle 600 towards the outside in the described end cutting off rod 520 is given prominence to is in case content is attached to the space formed by cut-out rod 520 and external nozzles 600.
Described protuberance 521 is formed at described cut-out rod 520, thus, easily can identify opening and closing of nozzle in outside by the movement of nozzle.
In the present invention, be formed with engagement groove 530 with fixing elastomer fixed part 800 described later at the inner peripheral surface of described inwardly projecting orifice 500, described engagement groove 530 be combined with elastomer fixed part 800 in conjunction with projection 821 to be combined with elastomer fixed part 800.
Described external nozzles 600 combines around described cut-out rod 520, and is undertaken advancing or retreating by the pressure of content a or the elastic force of elastomer 700, and described external nozzles comprises installation portion 610 and content movable pipe 620.
Described installation portion 610 is installed on the medial end of described inwardly projecting orifice 500 and supports elastomer 700 described later, at the front face of described installation portion, elastomer 700 described later is installed, when contents discharged, press elastomer 700 and elastomer 700 is shunk, at the end of contents discharge, by the elastic force of elastomer 700, described external nozzles 600 is moved backward.
In the present invention, described installation portion 610 is formed as cylindrical shape, and is formed as the piston structure that leading section x and end y is contacted with the interior sidewall surface of elastomer fixed part 800, thus, prevent rocking of external nozzles 600, and can with scheduled volume contents discharged, thus content can be cut off revealed.
Described content movable pipe 620 extends forward from the front face of described installation portion 610 central authorities and forms passage so that the content a flowed into by the content ostium 510 of described inwardly projecting orifice 500 is moved, in order to enable the content a of inflow be discharged into outside, be formed through the described discharge orifice 621 cutting off rod 520 and carry out opening or closing in the end of described content movable pipe.
Described elastomer 700 combines around described external nozzles 600 and described external nozzles 600 is retreated, described elastomeric side is installed on the installation portion 610 of described external nozzles 600, and opposite side is installed on the elastomer installation portion 810 of elastomer fixed part 800 described later.
When pressing button 10, described elastomer 700 by carrying out the movement of the external nozzles 600 of advancing by the pressure of content a and shrinking, and is provided elastic force that external nozzles 600 retreated by relaxing to described external nozzles 600 when removing the pressing to button 10.
Described elastomer fixed part 800 combines around described external nozzles 600 and elastomer 700, for fixing described elastomer 700, is formed surveys the bending elastomer installation portion 810 in direction inwardly and can fix described elastomer 700 at described elastomer fixed part.
When described external nozzles 600 is advanced, described elastomer installation portion supports the side of described elastomer 700, and elastomer 700 can be made to shrink.
In addition, be formed with the joint portion 820 of the inner side being incorporated into described inwardly projecting orifice 500 at the rear face of elastomer fixed part 800, be preferably formed with in described joint portion 820 corresponding to described engagement groove 530 in conjunction with projection 821 can be combined with described inwardly projecting orifice 500.
The outer peripheral face of described elastomer fixed part 800 be formed be incorporated into engagement groove 12 in conjunction with projection 830, by nozzle module is formed in by described to be incorporated into simply in conjunction with projection 830 engagement groove 12 of discharge portion 11 that dispenser pump inhales button 10, thus, go for the design of various button, and in process of production, by only assembling and checking nozzle segment, thus can fraction defective be lowered, and can productivity be improved.
As mentioned above, nozzle of the present invention, by be formed at the inner peripheral surface of inwardly projecting orifice 500 engagement groove 530 and be formed in elastomer fixed part 800 outer peripheral face in conjunction with projection 821, connecting inner nozzle 500 and elastomer fixed part 800, thus can by inwardly projecting orifice 500, external nozzles 600, elastomer 700 and elastomer fixed part 800 Integral mold blocking.
Below, the course of action of the nozzle of dispenser pump suction button is according to another embodiment of the present invention described with reference to Fig. 9.
According to Fig. 9, dispenser pump according to another embodiment of the present invention inhales the course of action of the nozzle of button, first, if user presses button 10, then content a is discharged by discharge portion 11, now, the content movable pipe 620 of external nozzles 600 is flow into by content ostium 510 content a.
As mentioned above, content a flows in the process of content movable pipe 620, by the content a of movement externally nozzle 600 apply pressure, and pass through the pressure of content a, external nozzles 600 moves forward.When external nozzles 600 moves forward, the discharge orifice 621 closed by the cut-out rod 520 of inwardly projecting orifice 500 is opened, and thus, by discharge orifice 621, content a is disposed to outside.
In addition, if user removes pressurization to button 10, then content a stops mobile, now, moved and the elastomer 700 that is retracted returns to original position, and externally nozzle 600 provides elastic force, and external nozzles 600 is retreated by the advance of described external nozzles 600.If external nozzles 600 retreats, then described discharge orifice 621 is closed by the cut-out rod 520 of described inwardly projecting orifice 500, thus cuts off the discharge of content a.
Accompanying drawing and description disclose most preferred embodiment.Though employ particular term at this, but these are only for illustrating what object of the present invention used, are not the scope of the present invention for limiting described in implication or restriction right.Therefore, those skilled in the art in the invention can carry out the enforcement of various distortion and equalization thus.Further, real technical protection scope of the present invention should be determined by the technological thought of right.
Claims (7)
1. dispenser pump inhales a nozzle structure for button, and described nozzle is incorporated into the discharge portion (11) that described dispenser pump inhales button (10), by contents discharge to outside, it is characterized in that, comprising:
Inwardly projecting orifice (100), it is for being incorporated into the cylindrical shape of described discharge portion (11), below, the end in portion is formed with the multiple content ostiums (120) separated with predetermined space, and the end center in portion is outstanding to front is from behind formed with cut-out rod (130);
External nozzles (200), combines around described cut-out rod (130), and moves forward and backward, described external nozzles, comprising: installation portion (210), be installed on the medial end of described inwardly projecting orifice (100); Content movable pipe (220), extend forward from the central portion of described installation portion (210) and form the passage for content movement, being formed through the described discharge orifice (221) cutting off rod (130) and carry out opening or closing in its end;
Elastomer (300), combining around described external nozzles (200), retreating for making external nozzles (200); And
Elastomer fixed part (400), in the inner side of described inwardly projecting orifice (100), combine around described external nozzles (200), inwards direction is formed with the elastomer installation portion (420) for installing described elastomer (300), thus the side of fixing described elastomer (300)
Wherein, multiple elastomer support portion (211) of separating with predetermined space is formed with to support described elastomer (300) at described installation portion (210).
2. dispenser pump according to claim 1 inhales the nozzle structure of button, it is characterized in that, the outer peripheral face of described inwardly projecting orifice (100) be formed be fixed on described discharge portion (11) in conjunction with projection (150), be formed for the engagement groove (140) in conjunction with described elastomer fixed part (400) at inner peripheral surface.
3. dispenser pump according to claim 2 inhales the nozzle structure of button, it is characterized in that, described elastomer fixed part (400) be formed corresponding to described engagement groove (140) in conjunction with projection (410).
4. dispenser pump according to claim 2 inhales the nozzle structure of button, it is characterized in that, described inwardly projecting orifice (100), external nozzles (200), elastomer (300) and elastomer fixed part (400), by Integral mold blocking, are incorporated in conjunction with projection (150) engagement groove (12) being formed in discharge portion (11) by inwardly projecting orifice (100).
5. dispenser pump inhales a nozzle structure for button, and described nozzle is incorporated into the discharge portion (11) that described dispenser pump inhales button (10), by contents discharge to outside, it is characterized in that, comprising:
Inwardly projecting orifice (500), it is for being incorporated into the cylindrical shape of described discharge portion (11), below, the end in portion is formed with the multiple content ostiums (510) separated with predetermined space, and the end center in portion is outstanding to front is from behind formed with cut-out rod (520);
External nozzles (600), combine around described cut-out rod (520), and move forward and backward, described external nozzles, comprise: installation portion (610), it is cylindrical shape, is installed on the medial end of described inwardly projecting orifice (500), is formed as the piston structure that leading section (x) and end (y) are contacted with the interior sidewall surface of elastomer fixed part (800); Content movable pipe (620), extend forward from the front face central authorities of described installation portion (610) and form the passage for content movement, being formed through the described discharge orifice (621) cutting off rod (520) and carry out opening or closing in its end;
Elastomer (700), being installed on described installation portion (610) around described external nozzles (600), retreating for making external nozzles (600); And
Elastomer fixed part (800), combine around described external nozzles (600) and elastomer (700), inwards be formed with the elastomer installation portion (810) for installing described elastomer (700) in direction at front face, below, portion is formed with the joint portion (820) of the inner side being incorporated into described inwardly projecting orifice (500).
6. dispenser pump according to claim 5 inhales the nozzle structure of button, it is characterized in that, be formed with the engagement groove (530) of fixing described elastomer fixed part (800) at the inner peripheral surface of described inwardly projecting orifice (500), described elastomer fixed part (800) be formed be incorporated into described engagement groove (530) in conjunction with projection (821).
7. dispenser pump according to claim 5 inhales the nozzle structure of button, it is characterized in that, is formed with the protuberance (521) of the outside being projected into described external nozzles (600) in the described end cutting off rod (520).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110011692A KR101056353B1 (en) | 2010-08-19 | 2011-02-10 | Nozzle structure of dispenser pump button |
| KR10-2011-0011692 | 2011-02-10 | ||
| PCT/KR2012/000986 WO2012108709A2 (en) | 2011-02-10 | 2012-02-10 | Nozzle structure of dispenser pump button |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103369984A CN103369984A (en) | 2013-10-23 |
| CN103369984B true CN103369984B (en) | 2016-01-13 |
Family
ID=46639781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280007734.1A Active CN103369984B (en) | 2011-02-10 | 2012-02-10 | Dispenser pump inhales the nozzle structure of button |
Country Status (4)
| Country | Link |
|---|---|
| EP (2) | EP2674057B1 (en) |
| CN (1) | CN103369984B (en) |
| ES (1) | ES2583092T3 (en) |
| WO (1) | WO2012108709A2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1596154A (en) * | 2001-11-30 | 2005-03-16 | 株式会社吉野工业所 | Pump push-down head |
| CN101045226A (en) * | 2006-03-27 | 2007-10-03 | 株式会社太成产业 | Diffuseur of liquid pump |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2519199Y2 (en) * | 1991-02-08 | 1996-12-04 | 東洋エアゾール工業株式会社 | Push button for aerosol container |
| KR200282746Y1 (en) * | 2002-02-07 | 2002-07-23 | 임준국 | Apparatus for opening shutting nozzle of cosmetic case |
| KR200396812Y1 (en) * | 2005-06-29 | 2005-09-27 | (주)연우 | Button unit for dispenser |
| KR200418954Y1 (en) | 2006-04-04 | 2006-06-14 | 주식회사 태평양 | Nozzle structure of operating pump for cosmetic ressel |
| JP5413895B2 (en) * | 2008-10-31 | 2014-02-12 | 株式会社吉野工業所 | Pump pressing head and pressing head type discharge pump |
| JP2010215245A (en) * | 2009-03-13 | 2010-09-30 | Mitani Valve Co Ltd | Shut-off mechanism, pump type product equipped with shut-off mechanism, and aerosol type product equipped with shut-off mechanism |
-
2012
- 2012-02-10 EP EP12744819.9A patent/EP2674057B1/en active Active
- 2012-02-10 CN CN201280007734.1A patent/CN103369984B/en active Active
- 2012-02-10 EP EP15152880.9A patent/EP2886003B1/en active Active
- 2012-02-10 ES ES12744819.9T patent/ES2583092T3/en active Active
- 2012-02-10 WO PCT/KR2012/000986 patent/WO2012108709A2/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1596154A (en) * | 2001-11-30 | 2005-03-16 | 株式会社吉野工业所 | Pump push-down head |
| CN101045226A (en) * | 2006-03-27 | 2007-10-03 | 株式会社太成产业 | Diffuseur of liquid pump |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012108709A2 (en) | 2012-08-16 |
| EP2886003A1 (en) | 2015-06-24 |
| ES2583092T3 (en) | 2016-09-19 |
| EP2886003B1 (en) | 2017-04-05 |
| EP2674057A4 (en) | 2014-07-30 |
| WO2012108709A3 (en) | 2012-12-20 |
| CN103369984A (en) | 2013-10-23 |
| EP2674057B1 (en) | 2016-04-20 |
| EP2674057A2 (en) | 2013-12-18 |
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