CN102070115A - Liquid distributor and container provided with same - Google Patents
Liquid distributor and container provided with same Download PDFInfo
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- CN102070115A CN102070115A CN 201010551560 CN201010551560A CN102070115A CN 102070115 A CN102070115 A CN 102070115A CN 201010551560 CN201010551560 CN 201010551560 CN 201010551560 A CN201010551560 A CN 201010551560A CN 102070115 A CN102070115 A CN 102070115A
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- valve seat
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Abstract
The invention relates to a liquid distributor, comprising a valve seat, a valve cap, a valve core and an elastic piece, wherein the valve seat is hollow in the axial direction to form a central channel, and a connecting part is arranged at the lower end of the valve seat; the valve cap can move axially from a first position to a second position relative to the valve seat, and is provided with a liquid outlet and a containing barrel part; the valve core is arranged in a liquid outlet cavity and comprises a valve core body, a plug and a valve piece part; the valve core body is hollow in the axial direction to form a center runner communicated with the central channel, and the bottom end of the valve core body is closely contacted with the inner wall of the central channel; the plug is formed at the head part of the valve core body, and a horizontal outlet is formed between the plug and the valve core body; the valve piece part extends radially and is formed at the upper end part of the valve core body; and the elastic piece is arranged in the liquid outlet cavity. The invention also discloses a container provided with the liquid distributor. Compared with the prior art, the invention has the advantages that the operation is convenient and simple, the sealing performance is better, deterioration or moisture loss can not be easily caused due to the action of air so as not to influence the effect of a product, no waste phenomenon occurs and the taking amount is more accurate.
Description
Technical field
The present invention relates to a kind of liquid distributor, relate in particular to a kind of be applied to wash protect articles for use and the liquid distributor above the cosmetics, the invention still further relates to the container that is provided with this liquid distributor, this container can be washed technical fields such as protecting articles for use Packaging Bottle, cosmetic bottle and medicine bottle.
Background technology
The existing cosmetics that are used for, wash the packing container that protects articles for use, generally comprise container itself and be located at the liquid distributor that vessel liquid exports, common liquid distributor comprises fluid assembly that is connected and fixed with vessel and the head cap of being located at fluid assembly upper end, utilize the air pump principle, the user is as long as push head cap downwards, liquid will flow out from the delivery port of vessel through the fluid assembly, this delivery port of youngster often is provided with on the head cap, like this, the user is received from the liquid that delivery port flows out with regard to available his palm, is contained in appropriate amount of fluid in the container and depress head cap with the another hand with extraction.
There is following deficiency in this known liquid distributor at present: at first, need two water to cooperate and could realize during operation, comparatively inconvenience; Secondly, leak tightness is relatively poor, and when not using, liquid in container communicates with the external world, is subjected to air effect easily and rotten or water loss, influences product efficacy; Moreover, wasting phenomenon is arranged, after finishing using, in the cooresponding delivery piping of the delivery port of fluid assembly liquid residue is arranged, place bad or rocked as fruit product, have residual liquid and flow out from delivery port; And the liquid of specific (special) requirements is arranged for some, for example rottenly wait some harmful effects and must nonrecoverable liquid (for example medical preparation) with having after air contacts for some, remaining liquid can directly have influence on the quality of liquid in the fluid distribution port, and then pollutes the liquid in the entire container; At last, because the quantitative limitation of receptor content, the liquid that flows out after at every turn pushing more or less can not reach accuracy control, also has the part waste.
For solving the problems of the technologies described above, many technical schemes are disclosed in the prior art, see that the patent No. is Chinese invention patent " the liquid distributor " (Granted publication number: CN1181929C) of ZL01815215.5, this patent is by pushing dispensing head, and then cause that the bellows inner volume changes, thereby realize that liquid flows out, and designs comparatively ingenious, but it is relatively stricter that parts shape requirement, and the equipment input is bigger; But referenced patent number is Chinese utility model patent " a kind of new liquid distributing box " (Granted publication number: CN2937092Y) of ZL200620106314.0 again, this patent comprises lid and main body, main body is provided with liquid discharge device and can controls the button of liquid discharge device action, and, be provided with a check valve in the liquid discharge device, compact more on the structure, simultaneously, liquid in container does not contact with air in storing process, prevent to go bad, similarly patent can also be with reference to the Chinese utility model patent " a kind of new liquid distributing box " of ZL200720109227.5 (Granted publication number: CN201052965Y).
Summary of the invention
Technical matters to be solved by this invention is that a kind of compact conformation, easy and simple to handle, liquid distributor that leakproofness is good are provided in addition at the above-mentioned state of the art.
Another technical matters to be solved by this invention is to provide a kind of for liquid in container under the store status and the isolated liquid distributor of air in addition.
Another technical matters to be solved by this invention is the liquid distributor of energy accuracy control liquid outlet quantity.
Another technical matters to be solved by this invention provides a kind of compact conformation, easy and simple to handle, container that leakproofness is good in addition.
Another technical matters to be solved by this invention is to provide a kind of for liquid in container under the store status and the isolated container of air in addition.
Another technical matters to be solved by this invention is the container of energy accuracy control liquid outlet quantity.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of liquid distributor is characterized in that comprising
Valve seat, axial hollow and form central passage, the lower end has connecting portion, and this connecting portion is suitable for being connected with the port of vessel;
Be located at the bonnet that aforesaid valve seat upper end and relative valve seat can move axially to the second place from primary importance, have liquid outlet and can form a volumetric cylinder portion that sap cavity with the assembling of the upper end of aforementioned valve seat, this volumetric cylinder portion projection in the form of a ring takes shape in the bonnet inwall, aforesaidly goes out the sap cavity two ends and communicates with central passage and liquid outlet respectively;
Spool, be located at aforesaidly to go out in the sap cavity, comprise spool body, plug and valve block portion, aforesaid spool body shaft forms the center flow channels that communicates with central passage to hollow, and, the airtight contact between the bottom of spool body and the central passage inwall, aforesaid plug take shape in aforementioned spool body head and with the spool body between be formed with the horizontal outlet that communicates with center flow channels, aforesaid valve block portion radial extension takes shape in aforementioned spool body upper end and edge and contacts and can accept the liquid that flows out from horizontal outlet with the inner wall sealing of aforementioned volumetric cylinder portion; And
Elastic component is located at aforesaidly to go out in the sap cavity, and give aforementioned spool and can make spool remain the trend that outwards moves with an axial outside power,
Be under the primary importance state, the plug of aforementioned spool and liquid outlet are sealed and matched and the bottom is limited in the valve seat and can not move axially.
Described bonnet inwall projection forms a bulge loop, this bulge loop is positioned at described volumetric cylinder portion's periphery and inwall has negative thread or positioning bar, accordingly, described valve seat has coupling link, and this coupling link outer wall has and the suitable outside thread of aforementioned negative thread or positioning bar or the positioning groove of two radial arrangement at least.
Further, enhanced leaktightness, described elastic component are a compression spring, and the lower surface of an end of this compression spring and described valve block portion offsets, the spring perch of the other end and described valve seat offsets, and this spring perch hollow and inwall form the step surface that restriction spool body moves down.
Described spring perch is raised in valve seat and forms an annulus, and described coupling link is positioned at the annulus periphery, described volumetric cylinder portion then adapt to coupling link and annulus between, described compression spring bottom then offsets with aforesaid annulus.
Do not have liquid residue for making things convenient for the accuracy control flow and guaranteeing to get the liquid back liquid outlet that finishes, the liquid outlet diameter of described bonnet is from reducing successively outside to inside, and accordingly, the diameter of described plug is from increasing successively outside to inside.
A kind of container comprises vessel and liquid distributor, and this liquid distributor can be located at the port of aforementioned vessel with shirking, it is characterized in that described liquid distributor comprises
Valve seat, axial hollow and form central passage, the lower end has the connecting portion that is connected with the port of aforementioned vessel;
Be located at the bonnet that aforesaid valve seat upper end and relative valve seat can move axially to the second place from primary importance, have liquid outlet and can form a volumetric cylinder portion that sap cavity with the assembling of the upper end of aforementioned valve seat, this volumetric cylinder portion projection in the form of a ring takes shape in the bonnet inwall, aforesaidly goes out the sap cavity two ends and communicates with central passage and liquid outlet respectively;
Spool, be located at aforesaidly to go out in the sap cavity, comprise spool body, plug and valve block portion, aforesaid spool body shaft forms the center flow channels that communicates with central passage to hollow, and, the airtight contact between the bottom of spool body and the central passage inwall, aforesaid plug take shape in aforementioned spool body head and with the spool body between be formed with the horizontal outlet that communicates with center flow channels, aforesaid valve block portion radial extension takes shape in aforementioned spool body upper end and edge and contacts and can accept the liquid that flows out from horizontal outlet with the inner wall sealing of aforementioned volumetric cylinder portion; And
Elastic component is located at aforesaidly to go out in the sap cavity, and give aforementioned spool and can make spool remain the trend that outwards moves with an axial outside power,
Be under the primary importance state, the plug of aforementioned spool and liquid outlet are sealed and matched and the bottom is limited in the valve seat and can not move axially.
Compared with prior art, the invention has the advantages that: during unlatching, as long as the relative valve seat of bonnet axially relatively moves, then the squeeze receptacle bottle gets final product, and is convenient and simple, one-hand operation; Plug is blocked liquid outlet during storage, and leak tightness is preferable, and liquid in container is hedged off from the outer world, and is not subject to air effect and rotten or water loss and influence product efficacy; Do not have wasting phenomenon, after finishing using, liquid outlet does not have liquid residue; Getting liquid measure can adjust by squeeze receptacle at every turn, and the amount of getting is more accurate, does not have waste, can seal immediately by elastic component, with isolate from outer air; Integral structure is simple, and is easy to assembly quick, is easy to large-scale production.
Description of drawings
Fig. 1 is embodiment 1 perspective view.
Fig. 2 is the perspective view at embodiment 1 another visual angle.
Fig. 3 is an exploded.
Fig. 4 is the three-dimensional cutaway view of the valve seat among Fig. 3.
Fig. 5 is embodiment 1 cutaway view.
Fig. 6 is the running condition reference diagram of embodiment 1.
Fig. 7 is the cutaway view of embodiment 2.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
In conjunction with Fig. 4, the bonnet in the present embodiment and the assembly relation of valve seat are as follows: bonnet inwall projection forms a bulge loop, this bulge loop is positioned at described volumetric cylinder portion's periphery and inwall has negative thread accordingly, valve seat has coupling link, this coupling link outer wall has and negative thread or the suitable outside thread of positioning bar, further, be positioned at the outside thread top on the coupling link and form spacing muscle 23.
Spool 3 is located at out in the sap cavity, comprise spool body 33, plug 31 and valve block portion 32, spool body 33 axial hollows and form the center flow channels 34 that communicates with central passage 27, and, the airtight contact between the bottom of spool body 33 and central passage 27 inwalls, plug 31 take shape in spool body 33 heads and with spool body 33 between be formed with the horizontal outlet 35 that communicates with center flow channels 34, valve block portion 3 radial extension take shape in spool body 33 upper ends and edge and contact and can accept the liquid that flows out from horizontal outlet 35 with the inner wall sealing of volumetric cylinder portion 13.
Further, liquid outlet 11 diameters of bonnet reduce certainly outside to inside successively, and accordingly, the diameter of plug 31 is from increasing successively outside to inside.
As shown in Figure 6, when liquid distributor 100 uses, the connecting portion 26 of valve seat is connected and fixed with container 10, present embodiment adopts thread connecting mode, be under primary importance (closing) state, the plug of spool 31 is sealed and matched with liquid outlet 11 and spool main body 33 bottoms are limited in the valve seat 2 and can not move axially; Need open when getting liquid, as shown in Figure 6, rotate bonnet 1 earlier, bonnet 1 relative valve seat is radially moved up, promptly be in the second place, at this moment, spool 3 pops up under the effect of elastic component 4 naturally, and still blocks liquid outlet 11, squeeze receptacle 10 then, liquid in the container 10 just enters the center flow channels 34 of spool main body from central passage 27, and flows out and enter into valve block portion 32 upper surfaces from horizontal outlet 35, and valve block portion 32 is because the liquid body effect, overcome elastic component 4 elastic force, and move down, plug 31 breaks away from liquid outlet 11 simultaneously, and liquid flows out from valve block portion 32 upper surfaces through liquid outlet 11.Get liquid and finish, unclamp container bottle 10, and screw bonnet 1 simultaneously and promptly realize closing of liquid distributor 100.
Claims (10)
1. a liquid distributor is characterized in that comprising
Valve seat, axial hollow and form central passage, the lower end has connecting portion, and this connecting portion is suitable for being connected with the port of vessel;
Be located at the bonnet that aforesaid valve seat upper end and relative valve seat can move axially to the second place from primary importance, have liquid outlet and can form a volumetric cylinder portion that sap cavity with the assembling of the upper end of aforementioned valve seat, this volumetric cylinder portion projection in the form of a ring takes shape in the bonnet inwall, aforesaidly goes out the sap cavity two ends and communicates with central passage and liquid outlet respectively;
Spool, be located at aforesaidly to go out in the sap cavity, comprise spool body, plug and valve block portion, aforesaid spool body shaft forms the center flow channels that communicates with central passage to hollow, and, the airtight contact between the bottom of spool body and the central passage inwall, aforesaid plug take shape in aforementioned spool body head and with the spool body between be formed with the horizontal outlet that communicates with center flow channels, aforesaid valve block portion radial extension takes shape in aforementioned spool body upper end and edge and contacts and can accept the liquid that flows out from horizontal outlet with the inner wall sealing of aforementioned volumetric cylinder portion; And
Elastic component is located at aforesaidly to go out in the sap cavity, and give aforementioned spool and can make spool remain the trend that outwards moves with an axial outside power,
Be under the primary importance state, the plug of aforementioned spool and liquid outlet are sealed and matched and the bottom is limited in the valve seat and can not move axially.
2. liquid distributor according to claim 1, it is characterized in that described bonnet inwall projection forms a bulge loop, this bulge loop is positioned at described volumetric cylinder portion's periphery and inwall has negative thread or positioning bar, accordingly, described valve seat has coupling link, and this coupling link outer wall has and the suitable outside thread of aforementioned negative thread or positioning bar or the positioning groove of two radial arrangement at least.
3. liquid distributor according to claim 2, it is characterized in that described elastic component is a compression spring, the lower surface of one end of this compression spring and described valve block portion offsets, the spring perch of the other end and described valve seat offsets, and this spring perch hollow and inwall form the step surface that restriction spool body moves down.
4. liquid distributor according to claim 3, it is characterized in that described spring perch is raised in valve seat and forms an annulus, and described coupling link is positioned at the annulus periphery, described volumetric cylinder portion then adapt to coupling link and annulus between, described compression spring bottom then offsets with aforesaid annulus.
5. according to the described liquid distributor of arbitrary claim in the claim 1～4, it is characterized in that the liquid outlet diameter of described bonnet reduces certainly outside to inside successively, accordingly, the diameter of described plug is from increasing successively outside to inside.
6. a container comprises vessel and liquid distributor, and this liquid distributor can be located at the port of aforementioned vessel with shirking, it is characterized in that described liquid distributor comprises
Valve seat, axial hollow and form central passage, the lower end has the connecting portion that is connected with the port of aforementioned vessel;
Be located at the bonnet that aforesaid valve seat upper end and relative valve seat can move axially to the second place from primary importance, have liquid outlet and can form a volumetric cylinder portion that sap cavity with the assembling of the upper end of aforementioned valve seat, this volumetric cylinder portion projection in the form of a ring takes shape in the bonnet inwall, aforesaidly goes out the sap cavity two ends and communicates with central passage and liquid outlet respectively;
Spool, be located at aforesaidly to go out in the sap cavity, comprise spool body, plug and valve block portion, aforesaid spool body shaft forms the center flow channels that communicates with central passage to hollow, and, the airtight contact between the bottom of spool body and the central passage inwall, aforesaid plug take shape in aforementioned spool body head and with the spool body between be formed with the horizontal outlet that communicates with center flow channels, aforesaid valve block portion radial extension takes shape in aforementioned spool body upper end and edge and contacts and can accept the liquid that flows out from horizontal outlet with the inner wall sealing of aforementioned volumetric cylinder portion; And
Elastic component is located at aforesaidly to go out in the sap cavity, and give aforementioned spool and can make spool remain the trend that outwards moves with an axial outside power,
Be under the primary importance state, the plug of aforementioned spool and liquid outlet are sealed and matched and the bottom is limited in the valve seat and can not move axially.
7. container according to claim 6, it is characterized in that described bonnet inwall projection forms a bulge loop, this bulge loop is positioned at described volumetric cylinder portion's periphery and inwall has negative thread or positioning bar, accordingly, described valve seat has coupling link, and this coupling link outer wall has and the suitable outside thread of aforementioned negative thread or positioning bar or the positioning groove of two radial arrangement at least.
8. container according to claim 7, it is characterized in that described elastic component is a compression spring, the lower surface of one end of this compression spring and described valve block portion offsets, the spring perch of the other end and described valve seat offsets, and this spring perch hollow and inwall form the step surface that restriction spool body moves down.
9. container according to claim 8, it is characterized in that described spring perch is raised in valve seat and forms an annulus, and described coupling link is positioned at the annulus periphery, described volumetric cylinder portion then adapt to coupling link and annulus between, described compression spring bottom then offsets with aforesaid annulus.
10. according to the described container of arbitrary claim in the claim 6～9, it is characterized in that the liquid outlet diameter of described bonnet reduces certainly outside to inside successively, accordingly, the diameter of described plug is from increasing successively outside to inside.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105515608A CN102070115B (en) | 2010-11-12 | 2010-11-12 | Liquid distributor and container provided with same |
| US13/382,047 US8662360B2 (en) | 2010-11-12 | 2011-08-18 | Liquid distributor and container provided with the liquid distributor |
| PCT/CN2011/078577 WO2012062146A1 (en) | 2010-11-12 | 2011-08-18 | Liquid distributor and container with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105515608A CN102070115B (en) | 2010-11-12 | 2010-11-12 | Liquid distributor and container provided with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102070115A true CN102070115A (en) | 2011-05-25 |
| CN102070115B CN102070115B (en) | 2012-07-04 |
Family
ID=44028904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105515608A Active CN102070115B (en) | 2010-11-12 | 2010-11-12 | Liquid distributor and container provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102070115B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012062146A1 (en) * | 2010-11-12 | 2012-05-18 | 余姚市特力喷雾器有限公司 | Liquid distributor and container with same |
| CN104168797A (en) * | 2012-03-12 | 2014-11-26 | 株式会社衍宇 | Tubular cosmetic container |
| CN104981413A (en) * | 2013-02-20 | 2015-10-14 | 陶氏环球技术有限责任公司 | Dispensing container and method |
| CN106232496A (en) * | 2014-04-16 | 2016-12-14 | 阿普塔尔法国简易股份公司 | Distributor of fluid product |
| CN109641684A (en) * | 2016-08-19 | 2019-04-16 | 蔚蓝跑道有限责任公司 | Fluid dispenser container with multiposition selector |
Citations (4)
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| EP1541487A1 (en) * | 2002-07-31 | 2005-06-15 | Otsuka Pharmaceutical Co., Ltd. | Discharge member and container provided with the same |
| CN1248919C (en) * | 2001-09-10 | 2006-04-05 | 增田胜利 | Cylindric |
| CN100391805C (en) * | 2002-08-20 | 2008-06-04 | 增田胜利 | Valve mechanism for tube-type fluid container |
| CN201890758U (en) * | 2010-11-12 | 2011-07-06 | 余姚市特力喷雾器有限公司 | Liquid distributor and container with same |
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2010
- 2010-11-12 CN CN2010105515608A patent/CN102070115B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248919C (en) * | 2001-09-10 | 2006-04-05 | 增田胜利 | Cylindric |
| EP1541487A1 (en) * | 2002-07-31 | 2005-06-15 | Otsuka Pharmaceutical Co., Ltd. | Discharge member and container provided with the same |
| CN100391805C (en) * | 2002-08-20 | 2008-06-04 | 增田胜利 | Valve mechanism for tube-type fluid container |
| CN201890758U (en) * | 2010-11-12 | 2011-07-06 | 余姚市特力喷雾器有限公司 | Liquid distributor and container with same |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012062146A1 (en) * | 2010-11-12 | 2012-05-18 | 余姚市特力喷雾器有限公司 | Liquid distributor and container with same |
| US8662360B2 (en) | 2010-11-12 | 2014-03-04 | Yuyao Tirrit Co., Ltd. | Liquid distributor and container provided with the liquid distributor |
| CN104168797A (en) * | 2012-03-12 | 2014-11-26 | 株式会社衍宇 | Tubular cosmetic container |
| CN104981413A (en) * | 2013-02-20 | 2015-10-14 | 陶氏环球技术有限责任公司 | Dispensing container and method |
| CN104981413B (en) * | 2013-02-20 | 2018-09-25 | 陶氏环球技术有限责任公司 | Distribute container and method |
| CN106232496A (en) * | 2014-04-16 | 2016-12-14 | 阿普塔尔法国简易股份公司 | Distributor of fluid product |
| CN106232496B (en) * | 2014-04-16 | 2018-02-16 | 阿普塔尔法国简易股份公司 | Distributor of fluid product |
| CN109641684A (en) * | 2016-08-19 | 2019-04-16 | 蔚蓝跑道有限责任公司 | Fluid dispenser container with multiposition selector |
| CN109641684B (en) * | 2016-08-19 | 2021-03-16 | 蔚蓝跑道有限责任公司 | Liquid dispensing container with multi-position selector |
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| Publication number | Publication date |
|---|---|
| CN102070115B (en) | 2012-07-04 |
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