CN104555049A - Feeder capable of absorbing contents again - Google Patents
Feeder capable of absorbing contents again Download PDFInfo
- Publication number
- CN104555049A CN104555049A CN201310478896.XA CN201310478896A CN104555049A CN 104555049 A CN104555049 A CN 104555049A CN 201310478896 A CN201310478896 A CN 201310478896A CN 104555049 A CN104555049 A CN 104555049A
- Authority
- CN
- China
- Prior art keywords
- content
- valve rod
- spring
- feeder
- piston rod
- 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
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
- B05B11/1042—Components or details
- B05B11/1073—Springs
-
- 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
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to a feeder capable of absorbing contents again. According to the feeder capable of absorbing contents again, after the contents are discharged, the residual contents on the end part of a button of the feeder are absorbed to prevent the contents from flowing outwards, so that unnecessary content waste is prevented; meanwhile, a container main body is prevented from being polluted by the contents.
Description
Technical field
The present invention relates to a kind of feeder that can attract content again, more specifically, relate to one spue content use after, attraction remains in the content of the nozzle-end of the button of feeder and prevents content from outbound flowing, thus, prevent from unnecessarily wasting content, the feeder that can attract content again that simultaneously can prevent container body from being polluted by content.
Background technology
Generally, the store contents of liquid or viscous liquid state feeder container and provide, thus the content of the scheduled volume that can easily spue and using.The container of described feeder is installed feeder in the upper end of the container of storage content and is formed, and described feeder is formed with the button of nozzle by pressing and extracts content out and spue.
When using feeder as above, pressing button spues after content, content is remained at the spray nozzle front end of button, this remains in smooth and the lower and container of making dirty of the content of spray nozzle front end, or contact with air and cause content to go bad, and, according to circumstances, the hardening and plug nozzle of content.Therefore, just can re-use content after need removing hardening content when next time uses, this is not only pretty troublesome, also causes the problem of unnecessarily wasting content.
Therefore, attract again to remain in the structure of the various feeders of the content of spray nozzle front end in case unnecessarily waste content in exploitation, and prevent container contaminated.
Summary of the invention
The present invention proposes for solving described problem points, its object is to, after the content that spues uses, attraction remains in the content of the nozzle-end of the button of feeder and prevents content from outbound flowing, thus, prevent from unnecessarily wasting content, the feeder that can attract content again that simultaneously can prevent container body from being polluted by content.
For solving described problem, according to the feeder that can attract content more of the present invention, comprising: main body, being incorporated into the top of container body; Combination, is combined in described main body and fixed cylinder, and is formed with hollow; Cylinder, is incorporated into the bottom of described combination, is formed with content ostium flows into for content in downside, the valve member that the pressure being provided with content at described content ostium opens or closes; Valve rod, runs through the hollow of described combination and arranges, being formed with support protrusion at inner peripheral surface; Piston rod, is incorporated into described valve rod, possesses spring supporting portion in lower end, is formed with the spring of outstanding formation upward in conjunction with projection in upper end; Seal cover cap, is arranged at the bottom of described valve rod, and the outer peripheral face of described seal cover cap is close to the inner peripheral surface of described cylinder; First spring, is arranged at the inside of described cylinder, provides elastic force to piston rod; Second spring, the spring around described piston rod is arranged in conjunction with projection, and lower end is supported in piston rod, and upper end is supported in the support protrusion of described valve rod and provides elastic force upward; And button, be incorporated into the top of described valve rod, and be formed with the nozzle of contents discharged.
The invention is characterized in, when valve rod declines, described second spring is replied by supporting after protrusion shrinks and is made valve rod increase, and guides attraction again to remain in the content of spray nozzle front end by the support protrusion of described valve rod and the spring of piston rod in conjunction with the distance that projection separates.
The invention is characterized in, described seal cover cap is formed by elastomeric material, when valve rod declines, is extruded by the pressing of valve rod, and then reply and make valve rod increase by the length variations of described seal cover cap, thus guide the content attracting to remain in spray nozzle front end again.
As mentioned above, according to the present invention, after the content that spues uses, attraction remains in the content of the spray nozzle front end of the button of feeder and prevents content from outbound flowing, thus, not only can prevent from unnecessarily wasting content, and, can prevent content from polluting container body.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section that can attract the structure of the feeder of content more according to a preferred embodiment of the invention.
Fig. 2 to Fig. 5 is that the content of the feeder of content that can attract again according to a preferred embodiment of the invention attracts the instruction diagram of process again.
Fig. 6 is combined with the section drawing that can attract the state of the feeder of content more according to a preferred embodiment of the invention at container body.
In figure:
100: main body, 110: in conjunction with protrusion, 200: combination, 210: in conjunction with projection, 300: cylinder, 310: content ostium, 320: valve member, 330: spring fitting protrusion, 400: valve rod, 410: support protrusion, 500: piston rod, 510: spring supporting portion, 520: spring in conjunction with projection, 600: seal cover cap, 700: the first springs, 800: the second springs, 900: button, 910: nozzle
Detailed description of the invention
Below, present invention will be described in detail with reference to the accompanying.Symbol identical in figure represents identical parts.
Fig. 1 is the schematic cross-section that can attract the structure of the feeder of content more according to a preferred embodiment of the invention, Fig. 2 to Fig. 5 is that the content of the feeder of content that can attract again according to a preferred embodiment of the invention attracts the instruction diagram of process again, and Fig. 6 is combined with the section drawing that can attract the state of the feeder of content more according to a preferred embodiment of the invention at container body.
Referring to figs. 1 through Fig. 6, the feeder that can attract content more according to a preferred embodiment of the invention, comprising: main body 100, combination 200, cylinder 300, valve rod 400, piston rod 500, seal cover cap 600, first spring 700, second spring 800 and button 900.
Described main body 100 is incorporated into the top of the container body 10 holding content a, and closed container main body 10 by the top opened, be formed in inner side in conjunction with protrusion 110 so that can in conjunction with combination 200 described later.
Described combination 200 is incorporated into described main body 100 and fixed cylinder 300, described combination possess in conjunction with projection 210 with the part contacted in conjunction with protrusion 110 in case be mounted on main body 100 in conjunction with protrusion 110.
Be formed with hollow at described combination 200, run through for valve rod 400 described later.
Described cylinder 300 is incorporated into the bottom of described combination 200, content ostium 310 is formed so that the content being contained in container body 110 when carrying out suction action flows on the downside of it, preferably arrange valve member 320 at described content ostium 310, described valve member is undertaken opening or closing by the pressure of content and prevents content adverse current.
Described valve rod 400 runs through the hollow of described combination 200 and arranges, and the cylindrical shape that described valve rod is formed as top and bottom open moves for content.In the present invention, the support protrusion 410 of the upper end for supporting the second spring 800 is formed at the inner peripheral surface of described valve rod 400, when when the pressing by button 900, valve rod 400 declines, described support protrusion 410 presses the second spring 800 and moves downward, then the spring being contacted with piston rod 500 to piston rod 500 transmission of pressure, thus can make piston rod 500 move downward in conjunction with the upper end of projection 520.
Described piston rod 500 Intercalation is in the bottom of described valve rod 400, and be formed with space along its length and move for content, possess the spring supporting portion 510 of the upper end of support first spring 700 in the lower end of piston rod so that piston rod 500 rises by the elastic force of the first spring 700.
Feature of the present invention gives prominence to upward in the upper end of described piston rod 500 to be formed with spring in conjunction with projection 520, thus the second spring 800 can be set, along with the decline of valve rod 400 and rising and the second spring 800 shrinks and relaxes time, described spring guides the action of the second spring in conjunction with projection 520 prevents the distortion of the second spring 800.
And, described spring in conjunction with projection 520 under the state of support protrusion 410 being contacted with described valve rod 400, valve rod 400 is risen by the elastic force of the second spring 800 and separates H distance with support protrusion 410, now, produce vacuum pressure in the inside of valve rod 400 and be equivalent to H separated by a distance, thus the content of the front end remaining in nozzle 910 can be attracted.
Described seal cover cap 600 is arranged around valve rod 400 and piston rod 500 in the lower peripheral of described valve rod 400, and the outer peripheral face of described seal cover cap is close to the inner peripheral surface being formed at described cylinder 300.
Feature of the present invention is that described seal cover cap 600 is formed by elastomeric material, and be configured to upper end and be supported in valve rod 400, lower end is supported in piston rod 500, thus, when valve rod 400 declines, be extruded due to the pressing of valve rod 400, and then reply and make valve rod 400 increase, produce the length variations that vacuum pressure is equivalent to occur because of the length variations of seal cover cap 600 when restoring after seal cover cap 600 is extruded in the inside of valve rod 400, thus guide the content attracting to remain in the front end of nozzle 910.
Described first spring 700 is arranged at the inside of described cylinder 300, the lower end of described first spring is installed on the spring fitting protrusion 330 of the inside lower end being formed in described cylinder 300, opposite side is supported on the spring supporting portion 510 of described piston rod 500, and when carrying out swabbing action, provide elastic force to piston rod 500.
Described second spring 800 is arranged around the spring of described piston rod 500 in conjunction with projection 520, the lower end of described second spring is supported in piston rod 500, upper end is supported in the support protrusion 410 of described valve rod 400, thus, when carrying out swabbing action, providing elastic force upward and making valve rod 400 increase.
In the present invention, when by pressing button 900, valve rod 400 declines, described second spring 800 shrinks owing to supporting protrusion 410, and reply again when removing the pressing to button 900 and make valve rod 400 increase, make the support protrusion 410 of described valve rod 400 and the spring of piston rod 500 separate in conjunction with projection 520 simultaneously, and produce vacuum pressure in the inside of valve rod 400 and be equivalent to valve rod 400 and risen by the elastic force of the second spring 800 and support the distance H that protrusion 410 and spring separate in conjunction with projection 520, thus attract the content remaining in the front end of nozzle 910 again.
Described button 900 is incorporated into the top of described valve rod 400, by the push action of user to valve rod 400 transmission of pressure, is formed with nozzle 910 so that outwards discharge is by the content of valve rod 400 movement at button 900.
Accompanying drawing and specification sheets 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 (3)
1. can attract a feeder for content again, it is characterized in that, comprising:
Main body, is incorporated into the top of container body;
Combination, is combined in described main body and fixed cylinder, and is formed with hollow;
Cylinder, is incorporated into the bottom of described combination, is formed with content ostium flows into for content in downside, the valve member that the pressure being provided with content at described content ostium opens or closes;
Valve rod, runs through the hollow of described combination and arranges, being formed with support protrusion at inner peripheral surface;
Piston rod, is incorporated into described valve rod, possesses spring supporting portion in lower end, is formed with the spring of outstanding formation upward in conjunction with projection in upper end;
Seal cover cap, is arranged at the bottom of described valve rod, and the outer peripheral face of described seal cover cap is close to the inner peripheral surface of described cylinder;
First spring, is arranged at the inside of described cylinder, provides elastic force to piston rod;
Second spring, the spring around described piston rod is arranged in conjunction with projection, and lower end is supported in piston rod, and upper end is supported in the support protrusion of described valve rod and provides elastic force upward; And
Button, is incorporated into the top of described valve rod, and is formed with the nozzle of contents discharged.
2. the feeder that can attract content more according to claim 1, it is characterized in that, when valve rod declines, described second spring is replied by supporting after protrusion shrinks and is made valve rod increase, and guides attraction again to remain in the content of spray nozzle front end by the support protrusion of described valve rod and the spring of piston rod in conjunction with the distance that projection separates.
3. the feeder that can attract content more according to claim 1, it is characterized in that, described seal cover cap is formed by elastomeric material, when valve rod declines, be extruded by the pressing of valve rod, and then reply and make valve rod increase by the length variations of described seal cover cap, thus guide the content attracting to remain in spray nozzle front end again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310478896.XA CN104555049B (en) | 2013-10-14 | 2013-10-14 | Feeder capable of absorbing contents again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310478896.XA CN104555049B (en) | 2013-10-14 | 2013-10-14 | Feeder capable of absorbing contents again |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104555049A true CN104555049A (en) | 2015-04-29 |
| CN104555049B CN104555049B (en) | 2017-04-12 |
Family
ID=53072307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310478896.XA Active CN104555049B (en) | 2013-10-14 | 2013-10-14 | Feeder capable of absorbing contents again |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555049B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435209A (en) * | 2016-05-25 | 2017-12-05 | 青岛海尔洗衣机有限公司 | A kind of manual delivery device of detergent and washing machine |
| CN111655067A (en) * | 2018-02-05 | 2020-09-11 | 株式会社衍宇 | Fluid container |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040050858A1 (en) * | 2002-07-13 | 2004-03-18 | Aero Pump Gmbh | Double-acting pump for ejecting a product from a container |
| CN1849177A (en) * | 2003-09-10 | 2006-10-18 | 威罗以司联合股份公司 | Fluid product distribution pump |
| CN101209766A (en) * | 2006-12-27 | 2008-07-02 | 株式会社衍宇 | Pump dispenser |
| CN202011550U (en) * | 2011-04-01 | 2011-10-19 | 叶夏英 | Hand-buckled sprayer |
| CN103182351A (en) * | 2011-12-27 | 2013-07-03 | 丁要武 | Push-type liquid pump |
-
2013
- 2013-10-14 CN CN201310478896.XA patent/CN104555049B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040050858A1 (en) * | 2002-07-13 | 2004-03-18 | Aero Pump Gmbh | Double-acting pump for ejecting a product from a container |
| CN1849177A (en) * | 2003-09-10 | 2006-10-18 | 威罗以司联合股份公司 | Fluid product distribution pump |
| CN101209766A (en) * | 2006-12-27 | 2008-07-02 | 株式会社衍宇 | Pump dispenser |
| CN202011550U (en) * | 2011-04-01 | 2011-10-19 | 叶夏英 | Hand-buckled sprayer |
| CN103182351A (en) * | 2011-12-27 | 2013-07-03 | 丁要武 | Push-type liquid pump |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435209A (en) * | 2016-05-25 | 2017-12-05 | 青岛海尔洗衣机有限公司 | A kind of manual delivery device of detergent and washing machine |
| CN107435209B (en) * | 2016-05-25 | 2020-04-17 | 青岛海尔洗衣机有限公司 | Manual detergent feeding device and washing machine |
| CN111655067A (en) * | 2018-02-05 | 2020-09-11 | 株式会社衍宇 | Fluid container |
| CN111655067B (en) * | 2018-02-05 | 2023-05-23 | 株式会社衍宇 | Fluid container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104555049B (en) | 2017-04-12 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant |