CN109911396A - A kind of squash type Pao Droplets pump and packing container - Google Patents
A kind of squash type Pao Droplets pump and packing container Download PDFInfo
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- CN109911396A CN109911396A CN201910356384.3A CN201910356384A CN109911396A CN 109911396 A CN109911396 A CN 109911396A CN 201910356384 A CN201910356384 A CN 201910356384A CN 109911396 A CN109911396 A CN 109911396A
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- 235000009854 Cucurbita moschata Nutrition 0.000 title claims abstract description 21
- 240000001980 Cucurbita pepo Species 0.000 title claims abstract description 21
- 235000009852 Cucurbita pepo Nutrition 0.000 title claims abstract description 21
- 235000020354 squash Nutrition 0.000 title claims abstract description 21
- 238000012856 packing Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 133
- 239000012530 fluid Substances 0.000 claims abstract description 58
- 238000000926 separation method Methods 0.000 claims description 45
- 239000011324 bead Substances 0.000 claims description 16
- 239000006260 foam Substances 0.000 abstract description 57
- 230000000694 effects Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 101100493713 Caenorhabditis elegans bath-45 gene Proteins 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a kind of squash type Pao Droplets pumps, including pump housing ontology, gas-liquid mixed chamber, gas passage, fluid passage and bubble output hole are equipped in pump housing ontology, one end of gas passage and one end of fluid passage are connected to one end of gas-liquid mixed chamber, the other end of gas passage is equipped with separate cavities, the cavity wall of separate cavities is equipped with the first stomata, and the other end of gas passage and the first stomata are connected to separate cavities, and bubble output hole is connected to the gas-liquid mixed chamber other end.Also disclose a kind of packing container, container and above-mentioned squash type Pao Droplets pump including fluid can be accommodated, pump housing ontology is mounted on container, the other end of gas passage is connected to by the first stomata with the inside of container, the other end of fluid passage is connected to the inside of container, and container can be connected to outside air.Container used by this packing container can be deformed, and in the case where having fluid in a reservoir, by reciprocal extruding and the movement loosed one's grip, that is, can produce foam, be easy to use.
Description
Technical field
The present invention relates to foam pump technical field more particularly to a kind of squash type bubble Droplets pumps, further relate to a kind of packing container.
Background technique
The basic mode that foam generates is: gas being mixed with the liquid that can be blistered, then generates bubble by poroid circle
Foam；By this principle, people have manufactured miscellaneous foam and have occurred product, such as Bubble gun, brandish blistering stick；?
Daily use chemicals, cosmetic field, people are manufactured that foam pump, foam pump are mounted on container, in container for wash shield, makeup
Liquid generates fine and closely woven foam by foam pump, carries out washing shield after washing lotion is foamed, and improves the usage experience for washing shield product, rich
Rich people's lives.
Most of foam pump in the prior art is that gas, water vat is pushed to push liquid by cylinder, then gas and liquid
It is for people to use to generate foam by considering net for body mixing；The foam pump of above structure is primarily present following deficiency: first is that structure is multiple
Miscellaneous, manufacture requires height, leads to high production cost；Two are used to spring, may cause metallic pollution；Three be used to piston into
And lubricating oil is used, it may cause lubricant pollution.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of packing containers, use squash type Pao Droplets
Pump, bubble Droplets pump can produce foam without using spring and piston, by squeezing, and structure is simple.
The technical solution adopted by the present invention to solve the technical problems are as follows:
A kind of squash type Pao Droplets pump, including pump housing ontology, be equipped in the pump housing ontology gas-liquid mixed chamber, gas passage,
Fluid passage and bubble output hole, one end of the gas passage and one end of fluid passage are connected to one end of gas-liquid mixed chamber,
The other end of the gas passage is equipped with separate cavities, and the cavity wall of the separate cavities is equipped with the first stomata, the gas passage
The other end and the first stomata are connected to separate cavities, and the bubble output hole is connected to the gas-liquid mixed chamber other end.
As an improvement of the above technical solution, one end of the fluid passage is equipped with liquid separation detent, in the liquid separation detent
It is provided with liquid separation component.
As an improvement of the above technical solution, be respectively equipped on the side wall of the upper and lower ends of the liquid separation detent upper fastening portion and
Lower fastening portion, the liquid separation component are to shunt bead, and the shunting bead is placed between upper fastening portion and lower fastening portion.
As an improvement of the above technical solution, the side wall of the liquid separation detent is equipped with liquid bath, and the liquid separation component is point
Fluidization tower, the shunting column are arranged in liquid separation detent.
As an improvement of the above technical solution, net post, the upper and lower ends of the net post are provided in the gas-liquid mixed chamber
It is equipped with strainer, the outer wall of the net post is contacted with the side wall of gas-liquid mixed chamber, and the gas passage is connected to gas-liquid mixed chamber position
One end on the downside of net post.
As an improvement of the above technical solution, the pump housing ontology is equipped with the second stomata, and second stomata can connect
Logical outside air, second stomata are connected to separate cavities.
As an improvement of the above technical solution, it is equipped with card slot in second stomata, is provided in the card slot and cuts gas glass
Pearl.
As an improvement of the above technical solution, the pump housing ontology includes pump assembly and is actively set to pump assembly
The pump cover of upper end, the bubble output hole are set in pump cover, the gas-liquid mixed chamber, gas passage, fluid passage, separate cavities and second
Stomata is set in pump assembly, and the second stomata can be blocked or be avoided to the pump cover.
As an improvement of the above technical solution, the pump assembly includes being removably attachable to the pump case of pump cover and removable
It is set to the gas-liquid synthetic parts of pump case interior lower end with unloading, the gas-liquid mixed chamber, gas passage, fluid passage and separate cavities are all provided with
In gas-liquid synthetic parts, second stomata is set in pump case.
A kind of packing container, container and above-mentioned squash type Pao Droplets pump including fluid can be accommodated, the pump housing sheet
Body is mounted on container, and the other end of the gas passage is connected to by the first stomata with the inside of container, the fluid passage
The other end be connected to the inside of container, the container can be connected to outside air.
The beneficial effects of the present invention are as follows:
Container used by this packing container can be deformed, and 30% space can be stayed not fill stream in generic container
Body, pump housing ontology are mounted on container, and when squeezing container, container internal pressure increases, and the fluid in container is logical by liquid
Road enters gas-liquid mixed chamber, and the gas in container first passes through the first stomata and enters separate cavities, is entered again by gas passage later
Gas-liquid mixed chamber, the fluid in gas-liquid mixed chamber form foam, continuous extrusion container, work of the foam in pressure under gas impact
Under, flowed out by bubble output hole.
Moreover, when packing container is shaken or is dropped, bubble can be covered with the space inside container, if not being isolated
Chamber, at this time for exruded foams when squeezing container, the bubble in container can block gas passage, cause the gas in container cannot
Into gas-liquid mixed chamber, foam cannot be blown out, then what is extruded is exactly fluid, the function of foam pump, serious shadow cannot be reached
Ring the experience of user；Later, it when unclamping container, from the air of external sucking container, can be wrapped by the bubble inside container,
Ozone still cannot be introduced into gas passage when squeezing container, can not blow out foam.
And this foam pump is equipped with separate cavities, the gas if being covered with bubble inside container, since the first stomata is smaller, in container
Bubble is general bigger, and bubble has no idea to reach gas passage by the first stomata of separate cavities, therefore in the isolation of separate cavities
Under effect, gas passage will not be by the gas bubble blockage in container, and the gas in container can smoothly enter gas-liquid mixed chamber, blows
Foam out.And the gas in container has been squeezed every time, when needing to suck outside air, due to storing some in separate cavities
Gas, this portion gas will not be wrapped up by the bubble inside container, in this way extruding container when, gas in separate cavities can be the
One time blew to fluid by gas passage, to form foam；Even if from the air of outside sucking, inside container
Bubble wraps, and will not influence the generation of foam, and guaranteeing to squeeze every time has foam outflow, guarantees the continuous of exruded foams
Property, it is easy to use.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the invention will be further described, in which:
Fig. 1 is the structural schematic diagram of packing container in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram that squash type Pao Droplets is pumped in the embodiment of the present invention；
Fig. 3 is another structural schematic diagram that squash type Pao Droplets is pumped in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of pump case in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of gas-liquid synthetic parts in the embodiment of the present invention.
Specific embodiment
Referring to Fig. 1, the invention discloses a kind of packing container, including that can accommodate the container 14 of fluid and following squeeze
Pressure type Pao Droplets pump, the pump housing ontology 1 is mounted on container 14, the other end of the gas passage 3 by the first stomata 61 with
The inside of container 14 is connected to, and the other end of the fluid passage 4 is connected to the inside of container 14, the container 14 can and outside
Air communication.
The invention also discloses a kind of squash type Pao Droplets pump, including pump housing ontology 1, gas-liquid is equipped in the pump housing ontology 1
One end of mixing chamber 2, gas passage 3, fluid passage 4 and bubble output hole 5, one end of the gas passage 3 and fluid passage 4 with
One end of gas-liquid mixed chamber 2 is connected to, and the other end of the gas passage 3 is equipped with separate cavities 6, is set in the cavity wall of the separate cavities 6
There is the first stomata 61, the other end of the gas passage 3 and the first stomata 61 are connected to separate cavities 6, the bubble output hole 5 and gas
The connection of 2 other end of liquid mixing chamber.
Specifically, container 14 used by this packing container can be deformed, and 30% can be stayed in generic container 14
Space do not fill fluid, pump housing ontology 1 is mounted on container, when squeezing container 14,14 internal pressure of container increase, container 14
In fluid gas-liquid mixed chamber 2 is entered by fluid passage 4, the gas in container 14 first passes through the first stomata 61 into separate cavities
6, gas-liquid mixed chamber 2 is entered by gas passage 3 again later, the fluid in gas-liquid mixed chamber 2 forms foam under gas impact,
Continuous extrusion container 14, foam under the effect of the pressure, are flowed out by bubble output hole 5.
Moreover, when packing container is shaken or is dropped, bubble can be covered with the space inside container 14, if not being isolated
Chamber 6, at this time for exruded foams when squeezing container, the bubble in container 14 can block gas passage 3, lead to the gas in container 14
Body cannot enter gas-liquid mixed chamber 2, cannot blow out foam, then what is extruded is exactly fluid, cannot reach the function of foam pump,
Seriously affect the experience of user；It later,, can be by inside container 14 from the air of external sucking container when unclamping container 14
Bubble wraps, and ozone still cannot be introduced into gas passage 3 when squeezing container 14, can not blow out foam.
And this foam pump is equipped with separate cavities 6, and if being covered with bubble inside container 14, since the first stomata 61 is smaller, container
Bubble in 14 is generally bigger, and bubble has no idea to reach gas passage 3 by the first stomata 61 of separate cavities 6, therefore
Under the buffer action of separate cavities 6, gas passage 3 will not be by the gas bubble blockage in container 14, and the gas in container 14 can be smooth
Ground enters gas-liquid mixed chamber 2, blows out foam.And the gas in container 14 has been squeezed every time, when needing to suck outside air, by
Some gas is stored in separate cavities 6, this portion gas will not be wrapped up by the bubble inside container 14, in this way extruding container
When 14, the gas in separate cavities 6 can at the first time blow to fluid by gas passage 3, to form foam；Even if
It from the air of outside sucking, is wrapped by the bubble inside container 14, the generation of foam will not be influenced, guarantee to squeeze every time all
There is foam outflow, guarantee the continuity of exruded foams, is easy to use.
Further, in order to make the foam of extrusion more fine and smooth, net post 10, institute are provided in the gas-liquid mixed chamber 2
The upper and lower ends for stating net post 10 are equipped with strainer 11, and the outer wall of the net post 10 is contacted with the side wall of gas-liquid mixed chamber 2, the gas
Body channel 3 is connected to one end that gas-liquid mixed chamber 2 is located at 10 downside of net post.Moreover, strainer 11 can be set to, 10 upper end of net post
The mesh of strainer 11 is less than the mesh of the strainer 11 of lower end, fluid and gas and is located at the one of 10 downside of net post in gas-liquid mixed chamber 2
End is mixed, and the foam of bigger bubble is formed, and foam passes through the strainer 11 of lower end, forms the foam of minute bubbles, foam
The strainer 11 for passing through upper end again, forms the foam of more minute bubbles.
Moreover, in order to prevent when unclamping container fluid reflux into container, and cause next time there is still a need for squeeze repeatedly
Fluid can be pressed into gas-liquid mixed chamber 2.One end of the fluid passage 4 is equipped with liquid separation detent 41, sets in the liquid separation detent 41
It is equipped with liquid separation component 42.When squeezing container, fluid can enter gas by the gap between liquid separation detent 41 and liquid separation component 42
Liquid mixing chamber 2；When unclamping container, liquid separation component 42 blocks liquid separation detent 41, fluid reflux can be prevented to container.Moreover, point
Liquid component 42 can also play the role of shunting, and big liquid stream becomes thin by the gap between liquid separation detent 41 and liquid separation component 42
Small liquid stream, into gas-liquid mixed chamber 2.Increase from fluid passage 4 flow into gas-liquid mixed chamber 2 fluid with from gas passage 3 into
The contact area for entering the gas of gas-liquid mixed chamber 2 increases the uniform and fine and smooth degree of the foam of blowout.
Referring specifically to Fig. 2, one of structure of the liquid separation detent 41 and liquid separation component 42 is the liquid separation detent 41
Upper and lower ends side wall on be respectively equipped with upper fastening portion 43 and lower fastening portion 44, the liquid separation component 42 is to shunt bead, described point
Stream bead is placed between upper fastening portion 43 and lower fastening portion 44.The upper fastening portion 43 is more along the setting of 41 side wall circumference of liquid separation detent
Rib, lower fastening portion 44 are funnel ring, the diameter that shunting bead can be respectively less than by diameter of the upper fastening portion 43 and lower fastening portion 44.
The liquid separation detent 41 is located at the downside of net post 10.In this way, the fluid in container 14 is by being divided into small liquid after liquid separation detent 41
Stream, into gas-liquid mixed chamber 2, the gas in container 14 enters gas-liquid mixed chamber 2, fluid and gas mixing by gas passage 3,
Foam is formed, foam is extruded to bubble output hole 5 by strainer 11.
When squeezing container 14, the fluid inside container enters fluid passage 4 under pressure action, and washes shunting bead open,
Into gas-liquid mixed chamber 2.When unclamping container 14, negative pressure is generated inside container, bead is shunted and blocks funnel under the suction of negative pressure
Ring prevents fluid or foam return to container.
Referring back to Fig. 3, another structure of the liquid separation detent 41 and liquid separation component 42 is the side of the liquid separation detent 41
Wall is equipped with liquid bath 45, and the liquid separation component 42 is to shunt column, and the shunting column is located in liquid separation detent 41.In the present embodiment
In, liquid bath 45 be equipped with it is multiple, each liquid bath 45 along fluid flow direction arrange.The side wall and shunting column of the liquid separation detent 41
Outer wall contact.The upper end for shunting column is equipped with boss 46, and the boss 46 is placed in gas-liquid mixed chamber 2, the boss 46
Diameter be less than gas-liquid mixed chamber 2 diameter, the boss 46 is circumferentially arranged with multiple foam through holes 47, the gas passage
3 connection gas-liquid mixed chambers 2 are located at one end of 46 downside of boss.The liquid separation detent 41 is located at the downside of net post 10.In this way, container
Fluid in 14 is divided by liquid bath 45 for small liquid stream, and into the gas-liquid mixed chamber 2 of 46 downside of boss, the gas in container 14 passes through
Gas passage 3 enters the gas-liquid mixed chamber 2 of 46 downside of boss, fluid and gas mixing, forms foam, and foam is passed through by foam
Hole 47 forms finer and smoother foam, then is extruded to bubble output hole 5 by strainer 11.
When squeezing container 14, the fluid inside container enters fluid passage 4 under pressure action, and passes through liquid bath 45, into
Enter gas-liquid mixed chamber 2.When unclamping container 14, the foam in gas-liquid mixed chamber 2 blocks liquid bath 45, and fluid or foam return is prevented to arrive
Container.
In addition, in order to enable container 14 from external inspiration air, to supplement the air squeezed out, on the pump housing ontology 1
Equipped with the second stomata 9, second stomata 9 can be connected to outside air, and second stomata 9 is connected to separate cavities 6.Described
It is equipped with card slot 91 in two stomatas 9, is provided in the card slot 91 and cuts gas bead 92, the lower end of the card slot 91 is equipped with inverted loudspeaker
The guide groove 93 of shape facilitates installation to cut gas bead 92.
In this way, container internal pressure increases when squeezing container 14, cuts gas bead 92 and moved under pressure action to outside direction
It is dynamic, close outside air one end of the second stomata 9 is blocked, the gas in container 14 is avoided to be leaked to outside by the second stomata 9,
The gas in container 14 is set to enter gas-liquid mixed chamber 2 by separate cavities 6 at the first time.When in release container 14, container 14
Portion generates negative pressure, and remaining foam blocks bubble output hole 5, cuts a gas bead 92 and avoids under the action of external atmospheric pressure and opens the
Close outside air one end of two stomatas 9, outside air passes through the second stomata 9, into separate cavities 6, by the first stomata 61 into
Enter inside container 14, supplement is led in container 14.
Specifically, the pump housing ontology 1 includes pump assembly 7 and is actively set to the pump cover 12 of 7 upper end of pump assembly,
The bubble output hole 5 is set in pump cover 12, the gas-liquid mixed chamber 2, gas passage 3, fluid passage 4, separate cavities 6 and the second stomata
9 are set in pump assembly 7, and the second stomata 9 can be blocked or be avoided to the pump cover 12.
Further, the pump assembly 7 includes being removably attachable to the pump case 8 of pump cover 12 and being detachably arranged at pump
The gas-liquid synthetic parts 13 of 8 interior lower end of shell, the gas-liquid mixed chamber 2, gas passage 3, fluid passage 4 and separate cavities 6 are set to
In gas-liquid synthetic parts 13, second stomata 9 is set in pump case 8.
Referring specifically to Fig. 4, the pump case 8 includes thread outer tube 81 and the end cap set on 81 upper end of thread outer tube
82, the thread outer tube 81 can be connected with container 14, second stomata 9 be set to end cap 82 on, second stomata 9 to
It is equipped with one less.The inner sleeve 83 coaxial with thread outer tube 81, the inner sleeve 83 and pump cover are provided on the end cap 82
12 connections, the upper end of inner sleeve 83 are provided with blebbing through-hole 84, and the inner sleeve 83 can pass through blebbing through-hole 84 and bubble output hole 5
Connection.The lower end of inner sleeve 83 is arranged in the gas-liquid synthetic parts 13, and the net post 10 is sheathed on inside the lower end of inner sleeve 83.
With further reference to Fig. 5, the gas-liquid synthetic parts 13 include the upper casing 131 for being socketed in 83 lower end outside of inner sleeve,
The lower part of the net post 10 is contacted with the inner wall of upper casing 131, and the inner wall of the upper casing 131 is circumferentially arranged with several air slots
133, the air guide direction of the air slot 133 is up and down direction, and the air slot 133 forms gas passage 3.The upper casing
131 lower end is equipped with setting of casing 132, and the inside of the setting of casing 132 forms fluid passage 4, and liquid separation detent 41 is set to setting of casing
The lower end on 132 top, the setting of casing 132 can connect suction pipe 15.In gas-liquid synthetic parts 13, liquid separation detent 41 and net post
Part between 10 forms gas-liquid mixed chamber 2.
Moreover, the outer sheath of upper casing 131 is equipped with outer wall 134, the bottom of the outer wall 134 and the sealing of upper casing 131 connect
It connects, the space between the outer wall 134 and upper casing 131 forms separate cavities 6, and first stomata 61 is set to the bottom of outer wall 134
Portion.
Further, the bubble output hole 5 is set to the side at the top of pump cover 12, is equipped with net mouth 16 in bubble output hole 5, in net mouth 16
It is also equipped with strainer, the net mouth 16 is connected by a snap with bubble output hole 5.Vertical siphunculus 121, institute are additionally provided on the pump cover 12
The upper end for stating vertical siphunculus 121 is connected to bubble output hole 5；The vertical siphunculus 121 is sheathed on 83 top of inner sleeve, vertical siphunculus
121 top is equipped with sealing ring 122, and the sealing ring 122, which cooperates, can seal blebbing through-hole 84 at the top of pump cover 12.
Specifically, the connection structure of the inner sleeve 83 and vertical siphunculus 121 is specifically, in the external wall of upper portion of inner sleeve 83
Movable groove 86 is offered, the inner wall of the vertical siphunculus 121 is correspondingly provided with movable protrusion 124, and activity protrusion 124 may be stuck in work
In dynamic groove 86, vertical siphunculus 121 can be moved up and down along movable groove 86, i.e., pump cover 12 can move up and down.Moreover, inner sleeve
83 external wall of upper portion is additionally provided with seal convexity 87, and the seal convexity 87 is set to the top of movable groove 86.
Further, vertical seal pipe 123 is additionally provided on the pump cover 12, the vertical seal pipe 123 is set in vertically
The outside of siphunculus 121, and vertical seal pipe 123 can block the second stomata 9.Specifically, the upper surface of the end cap 82 is equipped with
Seal groove 85, second stomata 9 are provided with the bottom of seal groove 85, the lower end of the vertical seal pipe 123 can fill in block up it is close
Sealing groove 85 makes the second stomata 9 and outside empty so that the second stomata 9 of sealing, vertical seal pipe 123 can also be detached from seal groove 85
Gas connection.
Specifically, activity protrusion 124 is located at the upper end of movable groove 86 when packing container is in normal operating condition, this
When sealing ring 122 be located at the top of blebbing through-hole 84, blebbing through-hole 84 is connected to vertical siphunculus 121；And vertical seal pipe 123 takes off
From seal groove 85, positioned at the top of seal groove 85, the second stomata 9 is connected to outside air.It, can be by when without using packing container
Lower pump cover 12, at this point, activity protrusion 124 is located at the lower end of movable groove 86, sealing ring 122 is stuck in blebbing through-hole 84, and is matched
It closes and seals blebbing through-hole 84 at the top of pump cover 12；And the lower end plug of vertical seal pipe 123 blocks up seal groove 85, seals the second stomata 9；
Make the state in a sealing inside packing container, avoids leakage, anti-extrusion, convenient transportation.
In addition, the upper end of container 14 is provided with the bottleneck 141 of inner wall smooth, thread outer tube 81 is socketed in bottleneck 141
Outside, and the lower end of end cap 82 is provided with circular bar position 87, the circular bar position 87 is located at the inside of bottleneck 141.The thread
Gasket 17 is provided between outer tube 81 and circular bar position 87, when pump case 8 is mounted on bottleneck 141, the top of bottleneck 141 abuts pad
Piece 17, gasket 17 have good hermetic seal effect.
In use, squeeze container 14, the effect for cutting 92 receptor internal pressure of gas bead in card slot 91, floating blocks the
Two stomatas 9, the gas in container 14 first passes through the first stomata 61 and enters separate cavities 6, subsequently into the air guide of gas-liquid synthetic parts 13
Slot 133 enters gas-liquid mixed chamber 2 along air slot 133 later；Meanwhile the fluid in container 14 is squeezed, by suction pipe
15, by the gap of liquid separation detent 41 and liquid separation component 42, also enter gas-liquid mixed chamber 2.
Later, gas and fluid are mixed to form air pocket in gas-liquid mixed chamber 2, and air pocket passes through the filter of 10 lower end of net post
Net 11 forms minute bubbles, and minute bubbles pass through the strainer 11 of 10 upper end of net post, forms smaller bubble, and smaller bubble passes through interior
The blebbing through-hole 84 of 83 upper end of casing enters the vertical siphunculus 121 of pump cover 12, then flows into bubble output hole 5, finally passes through net mouth 16
Strainer form smaller bubble, from 5 discharge foam of bubble output hole.
Container 14 is unclamped, generates negative pressure inside container 14, remaining bubble blocks bubble output hole 5, in liquid separation detent 41
Liquid separation component 42 prevent liquid reflux, external pressure is pushed open in card slot 91 and cuts gas bead 92, and outside air passes through the second gas
Hole 9 is introduced into separate cavities 6, enters back into container 14, supplements the gas of loss, the state being restored to before squeezing.In container 14
In have fluid in the case where, by reciprocal extruding and the movement loosed one's grip, that is, can produce foam.
The above, only better embodiment of the invention, but the present invention is not limited to above-described embodiments, as long as
The technical effect of the present invention is achieved by any identical or similar means for it, all should belong to protection scope of the present invention.
Claims (10)
1. a kind of squash type Pao Droplets pump, it is characterised in that: mixed equipped with gas-liquid in the pump housing ontology (1) including pump housing ontology (1)
Close chamber (2), gas passage (3), fluid passage (4) and bubble output hole (5), one end of the gas passage (3) and fluid passage (4)
One end be connected to one end of gas-liquid mixed chamber (2), the other end of the gas passage (3) is equipped with separate cavities (6), it is described every
Cavity wall from chamber (6) is equipped with the first stomata (61), the other end and the first stomata (61) of the gas passage (3) be isolated
Chamber (6) connection, the bubble output hole (5) are connected to gas-liquid mixed chamber (2) other end.
2. a kind of squash type Pao Droplets pump according to claim 1, it is characterised in that: one end of the fluid passage (4) is set
Have liquid separation detent (41), is provided with liquid separation component (42) in the liquid separation detent (41).
3. a kind of squash type Pao Droplets pump according to claim 2, it is characterised in that: up and down the two of the liquid separation detent (41)
Upper fastening portion (43) and lower fastening portion (44) are respectively equipped on the side wall at end, the liquid separation component (42) is to shunt bead, the shunting
Bead is placed between upper fastening portion (43) and lower fastening portion (44).
4. a kind of squash type Pao Droplets pump according to claim 2, it is characterised in that: on the side wall of the liquid separation detent (41)
Equipped with liquid bath (45), the liquid separation component (42) is to shunt column, and the shunting column is arranged in liquid separation detent (41).
5. a kind of squash type Pao Droplets pump according to claim 1, it is characterised in that: setting in the gas-liquid mixed chamber (2)
Have net post (10), the upper and lower ends of the net post (10) are equipped with strainer (11), the outer wall and gas-liquid mixed of the net post (10)
The side wall of chamber (2) contacts, and gas passage (3) connection gas-liquid mixed chamber (2) is located at one end on the downside of net post (10).
6. described in any item a kind of squash type Pao Droplets pumps according to claim 1~5, it is characterised in that: the pump housing ontology (1)
It is equipped with the second stomata (9), second stomata (9) can be connected to outside air, second stomata (9) and separate cavities (6)
Connection.
7. a kind of squash type Pao Droplets pump according to claim 6, it is characterised in that: be equipped with card in second stomata (9)
Slot (91) is provided in the card slot (91) and cuts gas bead (92).
8. a kind of squash type Pao Droplets pump according to claim 6, it is characterised in that: the pump housing ontology (1) includes the pump housing
Component (7) and the pump cover (12) for being actively set to pump assembly upper end, the bubble output hole (5) is set in pump cover (12), described
Gas-liquid mixed chamber (2), gas passage (3), fluid passage (4), separate cavities (6) and the second stomata (9) are set to pump assembly (7)
In, the second stomata (9) can be blocked or be avoided to the pump cover (12).
9. a kind of squash type Pao Droplets pump according to claim 8, it is characterised in that: the pump assembly (7) includes removable
It is connected to the pump case (8) of pump cover (12) with unloading and is detachably arranged at the gas-liquid synthetic parts (13) of pump case (8) interior lower end, it is described
Gas-liquid mixed chamber (2), gas passage (3), fluid passage (4) and separate cavities (6) are set in gas-liquid synthetic parts (13), and described the
Two stomatas (9) are set in pump case (8).
10. a kind of packing container, it is characterised in that: container (14) and claim 1~9 including that can accommodate fluid are any
Squash type Pao Droplets pump described in, the pump housing ontology (1) are mounted on container (14), the other end of the gas passage (3)
It is connected to by the first stomata (61) with the inside of container (14), the other end of the fluid passage (4) and the inside of container (14)
Connection, the container (14) can be connected to outside air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/086072 WO2020220387A1 (en) | 2019-04-29 | 2019-05-08 | Squeezing foam pump and packaging container |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139706 | 2019-02-26 | ||
| CN2019101397069 | 2019-02-26 |
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| Publication Number | Publication Date |
|---|---|
| CN109911396A true CN109911396A (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910356384.3A Pending CN109911396A (en) | 2019-02-26 | 2019-04-29 | A kind of squash type Pao Droplets pump and packing container |
Country Status (1)
| Country | Link |
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| CN (1) | CN109911396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022037310A1 (en) * | 2020-08-20 | 2022-02-24 | 广州蓝月亮实业有限公司 | Self-closing container bottle cap |
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| WO2022037310A1 (en) * | 2020-08-20 | 2022-02-24 | 广州蓝月亮实业有限公司 | Self-closing container bottle cap |
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