CN201494744U - Suction type bottle cap capable of preventing liquid from polluting bottle mouth, avoiding waste and conveniently metering - Google Patents
Suction type bottle cap capable of preventing liquid from polluting bottle mouth, avoiding waste and conveniently metering Download PDFInfo
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- CN201494744U CN201494744U CN2009203084785U CN200920308478U CN201494744U CN 201494744 U CN201494744 U CN 201494744U CN 2009203084785 U CN2009203084785 U CN 2009203084785U CN 200920308478 U CN200920308478 U CN 200920308478U CN 201494744 U CN201494744 U CN 201494744U
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- imbibition cavity
- pull bar
- vacuum pull
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Abstract
The utility model relates to a bottle cap, and discloses a suction type bottle cap which is capable of preventing liquid from polluting a bottle mouth, avoiding waste and conveniently metering. Aiming at solving the problems of the present bottle that unnecessary waste and pollution are caused as liquid pollutes the bottle mouth or flows out to the outer bottle wall when the liquid is poured out or the bottle is upright again after the pouring operation, and inaccurate pouring amount and non-recoverable use are caused after the liquid is poured out too much as no scales are marked on the bottle and manufactures cannot introduce the reasonable usage amount to consumers, the utility model provides the suction type bottle cap which has three technical schemes. In the first technical scheme, a liquid sucking chamber is arranged on the bottle cap, the upper end of a sucker is communicated with the liquid sucking chamber by passing through the bottle cap, the lower end of a vacuum pull rod is arranged in the liquid sucking chamber, and a piston is arranged at the lower end of the vacuum pull rod. Compared with the first technical scheme, the second technical scheme has a difference that the upper end of the sucker is communicated with the liquid sucking chamber. Compared with the second technical scheme, the third technical scheme has a difference that the bottle has no cap. When the suction type bottle cap is used, the consumers can suck the liquid according to the usage amount provided by the manufactures, therefore the suction type bottle cap has the advantages of convenient use, accurate metering, sanitary structure and quick operation, and is applicable to the suction of various liquids.
Description
Technical field
The utility model relates to a kind of bottle cap.
Background technology
Bottle tool for present carrying liquid; when liquid being taken out in toppling over bottle liquid and after toppling over bottle when upright; often have liquid and flow to the bottleneck outside from the bottleneck inboard and the bottle neck or flow on the outer blank wall made dirty; cause unnecessary waste and pollution; liquid viscosity is big more, and situation is serious more.In the family expenses articles for daily use: cooking oil, soy sauce, vinegar, shampoo, dish detergent or the like, in toppling over bottle during liquid and after toppling over bottle when upright, count drop of liquid at most and flow to outside the bottleneck for one at least.And, because having scale, the bottle of carrying liquid indicates, make the manufacturer that produces aforesaid liquid liquid to be introduced to the customer at the consumption under the different situations by convenient, clear and definite metering scale value, and consumption guidance person consults and uses.The amount of toppling over of liquid can only obtain by the personal experience, causes the amount of toppling over not accurate enough.When toppling over when too much, can't regain.
The utility model content
The purpose of this utility model provides a kind ofly to be avoided liquid contamination bottleneck and waste and has metering inhaling the formula bottle cap easily; to solve existing bottle tool; in extraction flask, need topple over bottle during liquid; and in toppling over bottle during liquid and after toppling over bottle when upright; often have liquid and flow to the bottleneck outside from the bottleneck inboard and the bottle neck or flow on the outer blank wall made dirty; cause unnecessary waste and pollution; and the bottle of existing carrying liquid has the scale sign; the producer that produces liquid can't be to the reasonable use amount of customer's introduce liquid; the amount of toppling over of liquid can only obtain by the personal experience, causes the amount of toppling over not accurate enough.When toppling over when too much nonrecoverable problem.
The utility model is taked following three kinds of technical schemes for solving the problems of the technologies described above:
Scheme one: suction formula bottle cap of the present utility model comprises bottle cap; Described suction formula bottle cap also comprises aspirator; Described aspirator comprises vacuum pull bar, imbibition cavity, piston and at least one suction pipe; Described imbibition cavity is arranged on the bottle cap, and the imbibition cavity is connected with bottle cap, and the upper end of described suction pipe is passed bottle cap and is connected with the imbibition cavity, and the lower end of described vacuum pull bar is contained in the imbibition cavity, and piston is equipped with in the lower end of vacuum pull bar.
Scheme two: suction formula bottle cap of the present utility model comprises bottle cap, and the intracavity sidewall of described bottle cap is provided with and bottleneck bonded assembly negative thread; Described suction formula bottle cap also comprises aspirator; Described aspirator comprises vacuum pull bar, imbibition cavity, piston and at least one suction pipe; The imbibition cavity is connected with bottle cap, and the upper end of described suction pipe is connected with the imbibition cavity, and the lower end of described vacuum pull bar is contained in the imbibition cavity, and piston is equipped with in the lower end of vacuum pull bar.
Scheme three: suction formula bottle cap of the present utility model is made up of aspirator; Described aspirator comprises vacuum pull bar, imbibition cavity, piston and at least one suction pipe; The upper end of described suction pipe is connected with the imbibition cavity, and the lower end of described vacuum pull bar is contained in the imbibition cavity, and piston is equipped with in the lower end of vacuum pull bar, and the outer wall of imbibition cavity lower end is provided with and bottleneck bonded assembly outside thread.
The utlity model has following beneficial effect: after one, using suction formula bottle cap of the present utility model, liquid is in the bottle internal flow, do not contact bottleneck and through bottleneck flows to outside bottleneck, so not residual or drop down on the outer blank wall on the bottleneck outside.The suction pipe that contacts with liquid is in bottle interior, and uses this suction pipe to carry out the absorption and the discharging of liquid.Suction pipe rests in the bottle when idle, is arranged on the vessel top that will hold during discharged liquid, thereby can avoid fluid drips to drop on the outside causing waste and pollute.Two, because the imbibition cavity is set,, also can in time regain even extract too much liquid.Therefore, when the utility model extracts liquid, have more convenient, accurate, totally, advantage efficiently, be suitable for the various liquid of suction.Three, the utility model is owing to be provided with scale mark on the sidewall of imbibition cavity, and the producer that produces liquid can be easily to the reasonable use amount of customer's introduce liquid, and the customer can implement according to the liquid consumption of liquid production manufacturer's recommended.Four, suction formula bottle cap of the present utility model can be sold simultaneously with liquid product, so that its liquid product of selling is after removing conventional bottle cap, carries out pumping liquid with the suction formula bottle cap of this utility model; Also can sell separately, when needs use, place in operation again.The thickness of suction pipe can be designed to be not easy to its liquid drippage according to the liquid viscosity value and get final product.
Description of drawings
Fig. 1 is that (suction pipe mouth 5-1 is the plane to integral structure scheme drawing of the present utility model, has spacing between adjacent two suction pipes 5, imbibition cavity 3 and bottle cap 1 are divided into two bodies, vacuum pull bar 2 is a straight-bar), Fig. 2 is the A-A cutaway view (criss-cross) of Fig. 1, Fig. 3 is that (suction pipe mouth 5-1 is the plane to integral structure scheme drawing of the present utility model, has spacing between adjacent two suction pipes 5, imbibition cavity 3 and bottle cap 1 are made one, vacuum pull bar 2 is a straight-bar), Fig. 4 is that (suction pipe mouth 5-1 is the inclined-plane to integral structure scheme drawing of the present utility model, has spacing between adjacent two suction pipes 5, imbibition cavity 3 and bottle cap 1 are made one, vacuum pull bar 2 is a straight-bar), Fig. 5 is that (suction pipe mouth 5-1 is the plane to integral structure scheme drawing of the present utility model, the outer wall of adjacent two suction pipes 5 abuts in together mutually, imbibition cavity 3 and bottle cap 1 are made one, vacuum pull bar 2 is a straight-bar), Fig. 6 is the external structure scheme drawing (having scale mark 6) of imbibition cavity 3, Fig. 7 is that (suction pipe mouth 5-1 is the plane to integral structure scheme drawing of the present utility model, has spacing between adjacent two suction pipes 5, imbibition cavity 3 and bottle cap 1 are made one, vacuum pull bar 2 is a knee), Fig. 8 is that (suction pipe mouth 5-1 is the inclined-plane to integral structure scheme drawing of the present utility model, adopt a suction pipe 5, imbibition cavity 3 and bottle cap 1 are made one, vacuum pull bar 2 is a straight-bar), Fig. 9 is integral structure scheme drawing of the present utility model (upper surface of the lower surface of imbibition cavity 3 and bottle cap 1 inner chamber flushes), Figure 10 is integral structure scheme drawing of the present utility model (lower surface of imbibition cavity 3 is arranged in the inner chamber of bottle cap 1), Figure 11 is integral structure scheme drawing of the present utility model (lower surface of imbibition cavity 3 pass bottle cap 1 inner chamber be arranged on outside the lower surface of bottle cap 1), Figure 12 is the structural representation of the specific embodiment 22, Figure 13 is the B-B section-drawing of Figure 12, and Figure 14 is integral structure scheme drawing of the present utility model (a no bottle cap 1).
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1, Fig. 3, Fig. 7 ~ Fig. 8 present embodiment is described, the suction formula bottle cap of present embodiment comprises bottle cap 1; Described suction formula bottle cap also comprises aspirator; Described aspirator comprises vacuum pull bar 2, imbibition cavity 3, piston 4 and at least one suction pipe 5; Described imbibition cavity 3 is arranged on the bottle cap 1, and imbibition cavity 3 is connected with bottle cap 1, and the upper end of described suction pipe 5 is passed bottle cap 1 and is connected with imbibition cavity 3, and the lower end of described vacuum pull bar 2 is contained in the imbibition cavity 3, and piston 4 is equipped with in the lower end of vacuum pull bar 2.
The length of suction pipe is any, when the length of suction pipe during less than half (or no longer than 10 centimetres) of bottle height, promptly when the first half of bottle, also can be drawn to the liquid of lower part.During use, only need bottle is tilted, allow liquid flow to the position of close interior bottleneck, bottleneck has the position of liquid in then suction pipe being put in, and can be drawn to.Preferably, be drawn in order to be more convenient for, suction pipe can be designed to respect to bottle is to beat tiltedly, or crooked or folding is arranged, and makes the suction pipe mouth easier of near the bottle wall the bottleneck like this.Liquid is sucked in the imbibition cavity from suction pipe, again through suction pipe fluid discharge in required place, use up the back this bottle cap put back to bottle mouth position, suction pipe is placed in the bottle, suction pipe leaves bottle interior in time spent not or after using for the first time.
The specific embodiment two: in conjunction with Fig. 6 present embodiment is described, the inwall or the outer wall of the imbibition cavity 3 of present embodiment are provided with scale mark 6.Other is identical with the specific embodiment one.
The specific embodiment three: present embodiment is described in conjunction with Fig. 1, Fig. 3 ~ Fig. 5, Fig. 7 and Fig. 8, the imbibition cavity 3 and the bottle cap 1 of present embodiment are made one or are divided into two bodies, the imbibition cavity 3 that is divided into two bodies adopts the connection mode leak-tight joint of screw buckle to be in the same place with bottle cap 1, and imbibition cavity 3 is made one with bottle cap 1 and is convenient to processing.Certainly, no matter adopt which kind of design, all do not influence the liquid of drawing in the bottle with imbibition cavity 3.Other is identical with the specific embodiment one.
The specific embodiment four: Fig. 1 ~ Fig. 5 and Fig. 7 and Fig. 8 illustrate present embodiment, the vacuum pull bar 2 of present embodiment is straight-bar or knee, the cross-sectional plane of vacuum pull bar 2 is criss-cross, X font, circle or square, vacuum pull bar 2 is designed to knee, when conveniently holding imbibition cavity 3 outer walls, thumb control vacuum pull bar 2 moves up and down.Circular cross section is more suitable for the vacuum pull bar 2 of knee.Other is identical with the specific embodiment one or two.
The specific embodiment five: present embodiment is described in conjunction with Fig. 1, Fig. 3 ~ Fig. 5, Fig. 7 and Fig. 8, the quantity of the suction pipe 5 of present embodiment is 1 ~ 4, and described suction pipe mouth 5-1 is plane or inclined-plane, and suction pipe 5 can be designed to straight, or angled, also can design embayment.So be provided with, adopt 5 to suction pipes of many suction pipes 5 faster when drawing and discharge.When many suction pipes 5 are set, many suction pipes 5 can be designed to suction pipe mouth 5-1 and become a plane, but be designed to suction pipe mouth 5-1 as far as possible and become an inclined-plane, so that during inclination bottle imbitition, the parallel contact bottle of multitube mouth wall, all be in the liquid as far as possible, and reduce in the air that is in above the liquid, thus the possibility of minimizing suck air.Other is identical with the specific embodiment one or two.
The specific embodiment six: present embodiment is described in conjunction with Fig. 1, Fig. 3 ~ Fig. 5 and Fig. 7, the difference of the present embodiment and the specific embodiment five is: the quantity of the suction pipe 5 of present embodiment is 2 ~ 4, the outer wall of 2 ~ 4 suction pipes 5 abut in mutually together or adjacent two suction pipes 5 between have spacing.So be provided with, adopt the outer wall of a plurality of suction pipes 5 to abut in together this design mutually, make liquid through a plurality of suction pipe mouths place of confluxing easily, thereby cause unnecessary drippage; Adopt this design that has spacing between adjacent two suction pipes 5 than last a kind of designing, be flowed to a place and the unnecessary drippage that causes through a plurality of suction pipe mouth 5-1 because reduced liquid.
The specific embodiment seven: in conjunction with Fig. 1, Fig. 3 ~ Fig. 5 and Fig. 7 present embodiment is described, the difference of the present embodiment and the specific embodiment six is: the aspirator of present embodiment also comprises support tie-bar 9; Have between adjacent two suction pipes 5 of spacing and connect by supporting tie-bar 9.Flow out from the suction pipe mouth for reducing absorption back liquid, avoid converging into spherical as far as possible, and each suction pipe 5 is kept certain distances, preferably from the liquid that a plurality of suction pipe mouth 5-1 flow out, support tie-bar 9 designs at non-suction pipe mouth place, surely lean on, be difficult for rocking so that suction pipe 5 installations are more firm.When idle, suction pipe 5 is in bottle, so that residual liquid in the suction pipe of contact liq 5, after long-time of process is stayed, can be dropped in the bottle, and can not get outer not polluting, also need not as in the past the liquid that remains in bottle mouth position waited for and make its drippage.
The specific embodiment eight: in conjunction with Fig. 1, Fig. 3 ~ Fig. 5, Fig. 7 and Fig. 8 present embodiment is described, present embodiment and the specific embodiment one or twos' difference is: the aspirator of present embodiment also comprises imbibition cavity dust ring 8; The upper surface of described imbibition cavity 3 is provided with imbibition cavity dust ring 8, described imbibition cavity dust ring 8 and vacuum pull bar 2 bearing fits.So be provided with, under the prerequisite that assurance is breathed freely, can prevent that dust from entering in the imbibition cavity 3, and be not influence vacuum pull bar 2 to twitch back and forth.Vacuum pull bar 2 can be bent and be attached on imbibition cavity 3 outer walls.
The specific embodiment nine: in conjunction with Fig. 1, Fig. 3 ~ Fig. 5, Fig. 7 and Fig. 8 present embodiment is described, present embodiment and the specific embodiment one or eights' difference is: the aspirator of present embodiment also comprises anti-slide fastener 10; Be connected by anti-slide fastener 10 between the pommel of described imbibition cavity 3 and vacuum pull bar 2.So be provided with,, can differentiate maybe whether this kind product used (anti-the turning round of similar present mineral water bottle cap moulded chain) through the people to prevent malfunction.For the ease of pulling vacuum pull bar 2, preferably, vacuum pull bar 2 and the imbibition cavity 3 middle distances that can put two fingers.
The specific embodiment ten: in conjunction with Fig. 1, Fig. 3 ~ Fig. 5, Fig. 7 and Fig. 8 present embodiment is described, present embodiment and the specific embodiment one or nines' difference is: the aspirator of present embodiment also comprises check chain anchor 11; Be connected by check chain anchor 11 between the pommel of described imbibition cavity 3 and vacuum pull bar 2, the length of described check chain anchor 11 equals the range of vacuum pull bar 2.So be provided with, in order to prevent in the use that behind the hand contact vacuum pull bar 2, vacuum pull bar 2 contacts and pollutes with imbibition cavity 3, and a check chain anchor 11 is set between vacuum pull bar 2 and imbibition cavity 3.When vacuum pull bar 2 is moved a safety distance to when outer, check chain anchor 11 reaches long status, can not spur again, can prevent in the use that behind the hand contact vacuum pull bar 2, vacuum pull bar 2 contacts and pollutes with imbibition cavity 3.
The specific embodiment 11: in conjunction with Fig. 1, Fig. 3 ~ Fig. 5, Fig. 7 and Fig. 8 present embodiment is described, the difference of the present embodiment and the specific embodiment ten is: the aspirator of present embodiment also comprises blocking cap 12; On the described suction pipe mouth 5-1 blocking cap 12 is housed.When the user uses, take away blocking cap 12, make liquid be not easy to flow out in the imbibition cavity 3, also be convenient to allow the user know that this is original product from suction pipe mouth 5-1.Also can be with the sealing of suction pipe mouth 5-1 one end, when the user used, only needing to cut one section with scissors can aspirate.
The specific embodiment 12: in conjunction with Fig. 9 ~ Figure 11 present embodiment is described, the suction formula bottle cap of present embodiment comprises bottle cap 1, and the intracavity sidewall of described bottle cap 1 is provided with and bottleneck bonded assembly negative thread; Described suction formula bottle cap also comprises aspirator; Described aspirator comprises vacuum pull bar 2, imbibition cavity 3, piston 4 and at least one suction pipe 5; Imbibition cavity 3 is connected with bottle cap 1, and the upper end of described suction pipe 5 is connected with imbibition cavity 3, and the lower end of described vacuum pull bar 2 is contained in the imbibition cavity 3, and piston 4 is equipped with in the lower end of vacuum pull bar 2.
The specific embodiment 13: in conjunction with Fig. 6 present embodiment is described, the inwall or the outer wall of the imbibition cavity 3 of present embodiment are provided with scale mark 6.Other is identical with the specific embodiment 12.
The specific embodiment 14: the vacuum pull bar 2 of present embodiment is straight-bar or knee, and the cross-sectional plane of vacuum pull bar 2 is criss-cross, X font, circle or square.Vacuum pull bar 2 is designed to knee, and when conveniently holding imbibition cavity 3 outer walls, thumb control vacuum pull bar 2 moves up and down.Circular cross section is more suitable for the vacuum pull bar 2 of knee.Other is identical with the specific embodiment 12 or 13.
The specific embodiment 15: in conjunction with Fig. 9 ~ Figure 11 present embodiment is described, the difference of the present embodiment and the specific embodiment 12 is: the aspirator of present embodiment also comprises imbibition cavity dust ring 8; The upper surface of described imbibition cavity 3 is provided with imbibition cavity dust ring 8, described imbibition cavity dust ring 8 and vacuum pull bar 2 bearing fits.So be provided with, under the prerequisite that assurance is breathed freely, can prevent that dust from entering in the imbibition cavity 3, and be not influence vacuum pull bar 2 to twitch back and forth.Vacuum pull bar 2 can be bent and be attached on imbibition cavity 3 outer walls.
The specific embodiment 16: in conjunction with Fig. 9 ~ Figure 11 present embodiment is described, the difference of present embodiment and the specific embodiment 12 or 15 is: the aspirator of present embodiment also comprises anti-slide fastener 10; Be connected by anti-slide fastener 10 between the pommel of described imbibition cavity 3 and vacuum pull bar 2.So be provided with,, can differentiate maybe whether this kind product used (anti-the turning round of similar present mineral water bottle cap moulded chain) through the people to prevent malfunction.For the ease of pulling vacuum pull bar 2, preferably, vacuum pull bar 2 and the imbibition cavity 3 middle distances that can put two fingers.
The specific embodiment 17: in conjunction with Fig. 9 ~ Figure 11 present embodiment is described, the difference of present embodiment and the specific embodiment 12 or 15 is: the aspirator of present embodiment also comprises check chain anchor 11; Be connected by check chain anchor 11 between the pommel of described imbibition cavity 3 and vacuum pull bar 2, the length of described check chain anchor 11 equals the range of vacuum pull bar 2.So be provided with, in order to prevent in the use that behind the hand contact vacuum pull bar 2, vacuum pull bar 2 contacts and pollutes with imbibition cavity 3, and a check chain anchor 11 is set between vacuum pull bar 2 and imbibition cavity 3.When vacuum pull bar 2 is moved a safety distance to when outer, check chain anchor 11 reaches long status, can not spur again, can prevent in the use that behind the hand contact vacuum pull bar 2, vacuum pull bar 2 contacts and pollutes with imbibition cavity 3.
The specific embodiment 18: in conjunction with Fig. 9 ~ Figure 11 present embodiment is described, the difference of the present embodiment and the specific embodiment 12 is: the aspirator of present embodiment also comprises blocking cap 12; On the described suction pipe mouth 5-1 blocking cap 12 is housed.When the user uses, take away blocking cap 12, make liquid be not easy to flow out in the imbibition cavity 3, also be convenient to allow the user know that this is original product from suction pipe mouth 5-1.Also can be with the sealing of suction pipe mouth 5-1 one end, when the user used, only needing to cut one section with scissors can aspirate.
The specific embodiment 19: in conjunction with Figure 14 present embodiment is described, the suction formula bottle cap of present embodiment is made up of aspirator; Described aspirator comprises vacuum pull bar 2, imbibition cavity 3, piston 4 and at least one suction pipe 5; The upper end of described suction pipe 5 is connected with imbibition cavity 3, and the lower end of described vacuum pull bar 2 is contained in the imbibition cavity 3, and piston 4 is equipped with in the lower end of vacuum pull bar 2, and the outer wall of imbibition cavity 3 lower ends is provided with and bottleneck bonded assembly outside thread.
The specific embodiment 20: in conjunction with Fig. 6 present embodiment is described, the outer wall of the imbibition cavity 3 of present embodiment is provided with scale mark 6.Other is identical with the specific embodiment 12.
The specific embodiment 21: in conjunction with Figure 14 present embodiment is described, the aspirator of present embodiment also comprises imbibition cavity dust ring 8; The upper surface of described imbibition cavity 3 is provided with imbibition cavity dust ring 8, described imbibition cavity dust ring 8 and vacuum pull bar 2 bearing fits.So be provided with, under the prerequisite that assurance is breathed freely, can prevent that dust from entering in the imbibition cavity 3, and be not influence vacuum pull bar 2 to twitch back and forth.Vacuum pull bar 2 can be bent and be attached on imbibition cavity 3 outer walls.
The specific embodiment 22: present embodiment is described in conjunction with Figure 12 and Figure 13, present embodiment also comprises circular arc push pedal 13, the upper end of the upper end of described circular arc push pedal 13 and vacuum pull bar 2 is affixed, the inner concave of circular arc push pedal 13 abuts on the outer wall of imbibition cavity 3, the outer wall bearing fit of the inner concave of circular arc push pedal 13 and imbibition cavity 3.Present embodiment can combine with above-mentioned any one specific embodiment.
The explanation of the above specific embodiment just is used for helping to understand core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, part in specific embodiments and applications all can change.In sum, the utility model content should not be construed as restriction of the present utility model.
During use, a hand is taken bottle, the another hand reverses bottle cap 1(under the situation of spinner), after turning on, only need to promote circular arc push pedal 13, liquid can be drawn in the imbibition cavity 3, again liquid is discharged to required place from imbibition cavity 3, afterwards, bottle cap 1 lid circled round changes into former state (once getting liquid finishes), and this bottle cap 1 can be finished by one hand.
Claims (12)
1. avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily for one kind, described suction formula bottle cap comprises bottle cap (1); It is characterized in that: described suction formula bottle cap also comprises aspirator; Described aspirator comprises vacuum pull bar (2), imbibition cavity (3), piston (4) and at least one suction pipe (5); Described imbibition cavity (3) is arranged on the bottle cap (1), imbibition cavity (3) is connected with bottle cap (1), the upper end of described suction pipe (5) is passed bottle cap (1) and is connected with imbibition cavity (3), the lower end of described vacuum pull bar (2) is contained in the imbibition cavity (3), and piston (4) is equipped with in the lower end of vacuum pull bar (2).
2. according to claim 1ly avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily, it is characterized in that: the inwall of described imbibition cavity (3) or outer wall are provided with scale mark (6).
3. according to claim 1 and 2ly avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily, it is characterized in that: described aspirator also comprises imbibition cavity dust ring (8); The upper surface of described imbibition cavity (3) is provided with imbibition cavity dust ring (8), described imbibition cavity dust ring (8) and vacuum pull bar (2) bearing fit.
4. according to claim 1 and 2ly avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily, it is characterized in that: described aspirator also comprises anti-slide fastener (10); Be connected by anti-slide fastener (10) between the pommel of described imbibition cavity (3) and vacuum pull bar (2).
5. avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily for one kind, described suction formula bottle cap comprises bottle cap (1), and the intracavity sidewall of described bottle cap (1) is provided with and bottleneck bonded assembly negative thread; It is characterized in that: described suction formula bottle cap also comprises aspirator; Described aspirator comprises vacuum pull bar (2), imbibition cavity (3), piston (4) and at least one suction pipe (5); Imbibition cavity (3) is connected with bottle cap (1), and the upper end of described suction pipe (5) is connected with imbibition cavity (3), and the lower end of described vacuum pull bar (2) is contained in the imbibition cavity (3), and piston (4) is equipped with in the lower end of vacuum pull bar (2).
6. according to claim 5ly avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily, it is characterized in that: the inwall of described imbibition cavity (3) or outer wall are provided with scale mark (6).
7. describedly avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily according to claim 5 or 6, it is characterized in that: the quantity of described suction pipe (5) is 2 ~ 4, the outer wall of 2 ~ 4 suction pipes (5) abut in mutually together or adjacent two suction pipes (5) between have spacing.
8. describedly avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily according to claim 5 or 6, it is characterized in that: described aspirator also comprises imbibition cavity dust ring (8); The upper surface of described imbibition cavity (3) is provided with imbibition cavity dust ring (8), described imbibition cavity dust ring (8) and vacuum pull bar (2) bearing fit.
9. describedly avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily according to claim 5 or 6, it is characterized in that: described aspirator also comprises anti-slide fastener (10); Be connected by anti-slide fastener (10) between the pommel of described imbibition cavity (3) and vacuum pull bar (2).
10. describedly avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily according to claim 5 or 6, it is characterized in that: described aspirator also comprises circular arc push pedal (13), the upper end of the upper end of described circular arc push pedal (13) and vacuum pull bar (2) is affixed, the inner concave of circular arc push pedal (13) abuts on the outer wall of imbibition cavity (3), the outer wall bearing fit of the inner concave of circular arc push pedal (13) and imbibition cavity (3).
11. avoid liquid contamination bottleneck and waste and have metering for one kind inhaling the formula bottle cap easily, it is characterized in that: described suction formula bottle cap is made up of aspirator; Described aspirator comprises vacuum pull bar (2), imbibition cavity (3), piston (4) and at least one suction pipe (5); The upper end of described suction pipe (5) is connected with imbibition cavity (3), the lower end of described vacuum pull bar (2) is contained in the imbibition cavity (3), piston (4) is equipped with in the lower end of vacuum pull bar (2), and the outer wall of imbibition cavity (3) lower end is provided with and bottleneck bonded assembly outside thread.
12. according to claim 11ly avoid liquid contamination bottleneck and waste and have metering inhaling the formula bottle cap easily, it is characterized in that: the inwall of described imbibition cavity (3) or outer wall are provided with scale mark (6).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203084785U CN201494744U (en) | 2008-12-24 | 2009-08-21 | Suction type bottle cap capable of preventing liquid from polluting bottle mouth, avoiding waste and conveniently metering |
| US13/141,929 US8499948B2 (en) | 2008-12-24 | 2009-12-24 | Suction type bottle cap |
| PCT/CN2009/076010 WO2010072167A1 (en) | 2008-12-24 | 2009-12-24 | Absorbing type bottle cover |
| CN200980151615.1A CN102256882B (en) | 2008-12-24 | 2009-12-24 | Absorbing type bottle cover without polluting bottle opening and waste, and with convenient measurement, and application method of the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820211785.7 | 2008-12-24 | ||
| CN2009203084785U CN201494744U (en) | 2008-12-24 | 2009-08-21 | Suction type bottle cap capable of preventing liquid from polluting bottle mouth, avoiding waste and conveniently metering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494744U true CN201494744U (en) | 2010-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203084785U Expired - Fee Related CN201494744U (en) | 2008-12-24 | 2009-08-21 | Suction type bottle cap capable of preventing liquid from polluting bottle mouth, avoiding waste and conveniently metering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294913A (en) * | 2011-06-22 | 2011-12-28 | 邹乐华 | Pen capable of automatically absorbing ink |
-
2009
- 2009-08-21 CN CN2009203084785U patent/CN201494744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294913A (en) * | 2011-06-22 | 2011-12-28 | 邹乐华 | Pen capable of automatically absorbing ink |
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