CN101152914A - Pump type bottle for package of liquid - Google Patents
Pump type bottle for package of liquid Download PDFInfo
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- CN101152914A CN101152914A CNA2007101808059A CN200710180805A CN101152914A CN 101152914 A CN101152914 A CN 101152914A CN A2007101808059 A CNA2007101808059 A CN A2007101808059A CN 200710180805 A CN200710180805 A CN 200710180805A CN 101152914 A CN101152914 A CN 101152914A
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- pipe
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Abstract
The present invention provides a pump liquid packaging bottle, which belongs to the field of packaging container. The liquid is pumped out by repeatedly squeezing a bottle body or pressing a bottle cap. A liquid output pipe and an air inputting pipe are arranged in the bottle cap (a spring sleeve is also arranged on a hardware bottle). The bottom of the liquid output pipe is communicated with the top of a straw. At the same time, an elastic valve cap is nipped in the middle. The valve cap is uplifted upward and is provided with a cut, which can only be opened upwardly. The bottom mouth of the air inputting pipe is covered by a peak of the valve cap, which can only be opened downwardly. The present invention is simple in structure, low in manufacturing cost and easy in appearance designing, which can be operated by single hand without a table, freely and easily. The quantity of output liquid can be adjusted freely. An air compressor and a discharging phenomenon are avoided. A liquid output mouth can be closed repeatedly. Without drying and solidification, the present invention is convenient to be carried out. The present invention is designed as a sealed integration, so the packaging requirement of a perishable product is met. Sewage water can not enter the bottle during washing from the outside. A bathing liquid can be directly coated on a towel so the inconvenience caused by a traditional emulsion pump, which has to put the liquid on hands firstly because of the length limitation of the bottle mouth is avoided.
Description
Technical field
The invention belongs to the packing container field.
Background technology
Liquid product used in everyday mainly refers to washing cosmetic, if adopt the packing method of conventional bottle cap and bottle, use with the formal operations of being inverted discharge opeing, no matter be Bottle with soft body (plastic bottle) or hardware bottle (glass bottle), it is excessive easily all can to run into liquid, discharge capacity heavy handled problem.Nor meet the physilogical characteristics of hand.For thick liquid, the surplus in bottle finds time owing to sticking to waste on the bottle not for a long time in addition.Therefore be necessary to adopt the pump formula bottle packing of band suction pipe, be inverted to avoid bottle.
Existing big output emulsion pump, being not suitable for both hands does not have the case operation.Because volume is excessive, can't repeat to close, therefore be not easy to go out to carry.For the shower class I liquid I, can't directly on towel, apply.Also be not easy to appearance design.And Small Volume Emulsion Pump singly refer to the operation more painstaking.Be prone to pneumatics phenomenon and discharge phenomenon.All can not accomplish to seal fully.
In fact, for common soft body packaging bottle, only need be equipped with unidirectional liquid valve, breather cheek valve, and suction pipe need not bottle and are inverted, and still adopt the operating mode that squeezes bottle: play the effect that changes the bottle internal volume repeatedly; And, only need between bottle cap and bottle adjunction one spring housing again for common hardware Packaging Bottle: play the effect that can change its bottle internal volume repeatedly equally.The two can accomplish alternately suck air so, the effect that liquid in the bottle is pumped.
Summary of the invention
The objective of the invention is to design a kind of can be by changing the pump type bottle for package of liquid that its volume is operated repeatedly.Be divided into software and hardware two classes.They are achieved in that
For the Bottle with soft body that constitutes by conventional bottle cap and elasticity bottle, or be provided with the bottle cap of spring housing and the hardware bottle that the rigidity bottle constitutes, in its bottle cap, be equipped with sealing shroud or packing seal, the space is docked with the interior space sealing of bottle by inside.Be provided with two bend pipes simultaneously: drain pipe and air inlet pipe.The transversely port of drain pipe stretches out the bottle cap outer wall, forms the liquid outlet of Packaging Bottle.The transversely port of air inlet pipe stretches out sealing shroud or bottle cap outer wall, forms the admission port of Packaging Bottle.The lower end of drain pipe is communicated with the upper end of suction pipe, and the bonnet with an elastic soft is clipped between the two simultaneously.Bonnet is protuberance upwards, and is provided with otch, can only upwards open.Thereby between drain pipe and suction pipe, form the unidirectional liquid valve that outwards to open.The bongrace of bonnet is positioned at the outside of drain pipe and suction pipe, and covers the lower port of air inlet pipe, can only be bent downwardly, thereby form the breather cheek valve that air inlet pipe can only inwardly be opened.
The present invention is simple in structure, is convenient to appearance design.Singlehanded no case operation can be accomplished, the liquid outlet quantity free adjustment can be accomplished again.The pneumatics phenomenon can not appear.Can directly on towel, apply for the shower class I liquid I, and need not the conversion of hand.Its liquid outlet and admission port Reclosable.Integral body is Seal Design.Therefore the discharge phenomenon can not appear.During outside the flushing, sewage can not enter in the bottle.Can satisfy the packing requirements of perishable product.Liquid outlet place liquid does not have drying and solidifies.Make things convenient for the user to go out to carry.
Description of drawings
Fig. 1, Fig. 2 is the longitudinal profile structural representation of software pump type bottle for package of liquid.Two kinds of check valve embodiments of having showed the present invention respectively.Fig. 3 is the longitudinal profile structural representation of hardware pump type bottle for package of liquid.Showed a kind of in two kinds of check valve embodiments.Fig. 1, Fig. 2, Fig. 3 have also showed three kinds of on-off modes respectively.Bottle is all not shown among the figure, promptly is the pump head part.
The specific embodiment
One, software pump type bottle for package of liquid embodiment
As Fig. 1, shown in Figure 2, be provided with sealing shroud (1) in the bottle cap.Can be from the inboard or the outside and bottleneck sealing socket.Bottle cap and bottleneck are connected fixing by facing (6) left-hand thread or screw thread (17).The space is linked to be the fully enclosed one in interior space of bottle cap and the bottle thereby make.Be provided with two bend pipes simultaneously: drain pipe (3) and air inlet pipe (5).The transversely port of drain pipe (3) stretches out bottle cap outer wall (12), forms the liquid outlet of Packaging Bottle.The inside corners place of drain pipe (3), the parallel air inlet pipe (5) that is provided with.The transversely port of air inlet pipe (5) stretches out the seal ring (1) of bottle cap, or stretches out bottle cap outer wall (12), forms the admission port of Packaging Bottle.
The embodiment of unidirectional liquid valve and breather cheek valve has two kinds:
Embodiment 2, and as shown in Figure 2, other establishes two logical parts (7) of a vertical direction, and its epimere is communicated with from the parallel hypomere socket of the outside with drain pipe (3) and air inlet pipe (5).Simultaneously the end of a bonnet of being made by elastic softs such as rubber, be clipped between the lower port of the upper port of the two logical slightly little hypomeres of part (7) and drain pipe (3) along (11).The lower end of two logical parts (7) is communicated with the upper end socket of suction pipe (9).The bonnet top is protuberance upwards, is provided with the center cut (8) of pintongs or six lobes or eight lobes above, therefore can and can only upwards open.Thereby between drain pipe (3) and suction pipe (9), form the unidirectional liquid valve that outwards to open.The bongrace of bonnet (10) is positioned at drain pipe (3) and leads to the outside of parts (7) with two, and covers the lower port of air inlet pipe (5).The last hypomere junction of two logical parts (7) is removed with the part that bongrace (10) contacts.Thereby bongrace (10) can and can only be bent downwardly, thereby forms the breather cheek valve that can only inwardly open for air inlet pipe (5).
The software pump type bottle for package of liquid in use, bottle is held in the hand and is the nature bevelled, thereby should adopt the suction pipe (9) with certain camber, edge at the bottom of its lower port should be positioned at bottle, consistent with the liquid outlet direction of bottle cap, be beneficial to the discharge of lowermost end liquid.
When squeezing bottle, pressure is greater than the outer pressure of bottle in the bottle, and bongrace (10) is upwarded pressure, and with the lower port sealing of air inlet pipe (5), gas can't be discharged outside the bottle in the bottle.Otch on the bonnet (8) is then owing to the outside pressure of gas in the bottle is opened.Liquid thereby through suction pipe (9) in the bottle, bonnet otch (8), drain pipe (3) is discharged from liquid outlet at last.When unclamping bottle, because the screen resilience of bottle, pressure is less than the outer pressure of bottle in the bottle, and under the inside pressure of ambient atmosphere, the otch on the bonnet (8) must draw in closes, and drain pipe (3) therefore can't reflux with liquid in the suction pipe (9).And the bongrace of bonnet (10) must be bent downwardly, air inlet pipe (5) thereby open-minded, and the outer gas of bottle is supplemented in the bottle.Circulate with this and to carry out.
Two, hardware pump type bottle for package of liquid embodiment
As shown in Figure 3, bottle cap is divided into two parts up and down that socket is relatively slided: loam cake and lower cover, lower cover are positioned at the loam cake outside or inboard.The upper and lower side of spring housing (18) respectively with the two sealing shroud (1) sealing socket (be seated or cement).Its outside is not considered as space in the bottle cap.The embodiment of spring housing (18) has three kinds: 1, to make by elastic plastic material, and profile is corrugated tube shape or threaded tubular.2, to make by the thin skin plastic material, profile can be corrugated tube shape or threaded tubular.And suction pipe (9) has enough elasticity and suitable camber, and the bottom be positioned at bottle at the bottom of edge, consistent with the liquid outlet direction of bottle cap.3, make the fully enclosed thin skin by soft material and directly overlap, and wrap with metal spring in its outside.The upper and lower side of metal spring is rigidly connected with loam cake and lower cover respectively.Lower cover and bottleneck are connected fixing by facing (6) left-hand thread or rib-loop (17).And by packing seal (16) sealing butt joint.The space is linked to be the fully enclosed one in interior space of bottle cap and the bottle thereby make.On be covered with two bend pipes: drain pipe (3) and air inlet pipe (5).The transversely port of drain pipe (3) stretches out cover outer wall (12), forms the liquid outlet of Packaging Bottle.The inside corners place of drain pipe (3), the parallel air inlet pipe (5) that is provided with.The transversely port of air inlet pipe (5) stretches out sealing shroud (1) or goes up cover outer wall (12), forms the admission port of Packaging Bottle.
The two kinds of embodiments and the software pump type bottle for package of liquid of the unidirectional liquid valve of hardware pump type bottle for package of liquid and breather cheek valve are identical.
The hardware pump type bottle for package of liquid in use, bottle is held in the hand and is the nature bevelled, forefinger or thumb are pushed tops repeatedly.When pressing loam cake, spring housing (18) shrinks, and pressure is greater than the outer pressure of bottle in the bottle, and bongrace (10) is upwarded pressure, and with the lower port sealing of air inlet pipe (5), gas can't be discharged outside the bottle in the bottle.Otch on the bonnet (8) is then owing to the outside pressure of gas in the bottle is opened.Liquid thereby through suction pipe (9) in the bottle, bonnet otch (8), drain pipe (3) is discharged from liquid outlet at last.When unclamping loam cake, because the screen resilience of spring housing (18) or suction pipe (9) or metal spring, pressure is less than the outer pressure of bottle, under the inside pressure of ambient atmosphere in the bottle, otch on the bonnet (8) must draw in closes, and the liquid in drain pipe (3) and the suction pipe (9) therefore can't reflux.And the bongrace of bonnet (10) must be bent downwardly, air inlet pipe (5) thereby open-minded, and the outer gas of bottle is supplemented in the bottle.Circulate with this and to carry out.Moving up and down of loam cake can not influence suction pipe (9) function.
For the drying that prevents liquid outlet place liquid is solidified, and be convenient to Product transport, shelf are showed and are gone out to carry etc.Liquid outlet should be reclosable.Its mode is varied:
Liquid outlet is outstanding mouthpiece among Fig. 1, and the mouth mouth is provided with stopple (4), adopts the on-off mode of directly pulling up by last (or spiral).Mould band (14) or anchor chain etc. between stopple (4) and the bottle cap and be connected, can prevent that like this stopple (4) from losing, also can play decoration function.Moulding band (14) both can be one with stopple (4) and bottle cap, also can be allosome.Why its admission port stretches out bottle cap outer wall (12), and purpose also is to use stopple (4) with drain pipe (3) and air inlet pipe (5) while hermetically closing.To adapt to the packing needs of some perishable product.
The switch of liquid outlet has then adopted butterfly lid form among Fig. 2.Its difference is there is not stopple (4) on the tegillum (2), because liquid outlet is towards the place ahead, rather than traditional top.In order to guarantee the reliability of tegillum (2) to the liquid outlet shutoff, fence (2) can be set on tegillum, tighten from the outside with the epimere of drain pipe (3).Another kind of butterfly lid form is the front that the tegillum (2) at top is moved to bottle cap, and its junction (13) are positioned at below, bottle cap front.At this moment the butterfly lid can have stopple (4) as traditional.
The switch of liquid outlet among Fig. 3 owing to belong to the hardware bottle, only needs to adopt traditional approach, adds a hardware outer cover, whole bottle cap is covered, and be fixed on the lower cover bottom and get final product (outer cover is not shown).
Obviously the embodiment of the on-off mode of liquid outlet and unidirectional liquid valve and breather cheek valve is irrelevant.
Claims (10)
1. pump type bottle for package of liquid, it is characterized in that bottle has elasticity, be provided with drain pipe (3) and air inlet pipe (5) in the bottle cap, and the lower end of drain pipe (3) is communicated with the upper end of suction pipe (9), simultaneously bonnet is clipped in the middle, bonnet is provided with upwards protuberance, and the otch that can only upwards open (8) and cover air inlet pipe (5) lower port can only reclinate bongrace (10).
2. pump type bottle for package of liquid, it is characterized in that bottle has rigidity, bottle cap be divided into can slide relative loam cake and lower cover, and the upper and lower side with spring housing (18) is tightly connected respectively, on be covered with drain pipe (3) and air inlet pipe (5), the lower end of drain pipe (3) is communicated with the upper end of suction pipe (9), simultaneously bonnet is clipped in the middle, bonnet is provided with upwards protuberance, and the otch that can only upwards open (8) and cover air inlet pipe (5) lower port can only reclinate bongrace (10).
3. by the described pump type bottle for package of liquid of claim 1 or claim 2, it is characterized in that the lower end of drain pipe (3) is communicated with from the upper end socket of the outside with suction pipe (9), and clamp the periphery (15) of bonnet
4. by the described pump type bottle for package of liquid of claim 1 or claim 2, it is characterized in that the lower end of drain pipe (3) leads to the upper end of parts (7) earlier from inboard socket two, and the edge, the end (11) of clamping bonnet, the lower ends by two logical parts (7) are communicated with the upper end of suction pipe (9) again.
5. by the described pump type bottle for package of liquid of claim 1 or claim 2, it is characterized in that fluid hole (3) and induction opening (5) are provided with common stopple (4), and stopple (4) can also be connected with bottle cap by moulding band (14) or anchor chain etc.
6. by the described pump type bottle for package of liquid of claim 1, the switch that it is characterized in that fluid hole (3) is to be located at bottle cap top or positive butterfly lid.
7. by the described pump type bottle for package of liquid of claim 2, it is characterized in that inboard that loam cake both can be positioned at lower cover also can be positioned at the outside of lower cover.
8. by the described pump type bottle for package of liquid of claim 2, it is characterized in that spring housing (18) made by the Elastic plastic-rubber material, profile is corrugated tube shape or threaded tubular.
9. by the described pump type bottle for package of liquid of claim 2, it is characterized in that spring housing (18) makes the fully enclosed thin skin by soft material and directly overlap, and wrap with upper and lower side respectively with the rigidly connected metal spring of upper and lower covers.
10. by the described pump type bottle for package of liquid of claim 2, it is characterized in that spring housing (18) made by the thin skin plastic cement material, profile is corrugated tube shape or threaded tubular.And suction pipe (9) has enough elasticity and suitable camber, and the bottom can also be positioned at bottle at the bottom of edge, consistent with the liquid outlet direction of bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101808059A CN101152914A (en) | 2007-10-08 | 2007-10-08 | Pump type bottle for package of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101808059A CN101152914A (en) | 2007-10-08 | 2007-10-08 | Pump type bottle for package of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101152914A true CN101152914A (en) | 2008-04-02 |
Family
ID=39254840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101808059A Pending CN101152914A (en) | 2007-10-08 | 2007-10-08 | Pump type bottle for package of liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101152914A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020147845A1 (en) * | 2019-01-18 | 2020-07-23 | 中山市华宝勒生活用品实业有限公司 | Pumping cover |
| CN113562324A (en) * | 2020-04-29 | 2021-10-29 | 株式会社衍宇 | Elastic component and pump assembly comprising same |
-
2007
- 2007-10-08 CN CNA2007101808059A patent/CN101152914A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020147845A1 (en) * | 2019-01-18 | 2020-07-23 | 中山市华宝勒生活用品实业有限公司 | Pumping cover |
| CN113562324A (en) * | 2020-04-29 | 2021-10-29 | 株式会社衍宇 | Elastic component and pump assembly comprising same |
| CN113562324B (en) * | 2020-04-29 | 2023-08-18 | 株式会社衍宇 | Elastic component and pump assembly including same |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |