A kind of flexible water storage bag
Technical field
The utility model is related to purifier technical field, more particularly to a kind of flexible water storage bag.
Background technology
In recent years, water purification product was increasingly paid close attention to by consumer as health-oriented products, and water purification industry also exists therewith
Develop at high speed.Running water obtains pure purified water by filtration system after generally filtering.In order to avoid filtration system filters
The wait of process, purifier of the prior art is usually provided with filtration system, water storage mechanism and tap and other connection
Pipeline etc..Running water is become purified water and is stored in water storage device after being filtered by filtration system, can be from water storage device during use
Water intaking is discharged by tap, it is to avoid the problem that the user leading in filtration system filter process waits.
However, water storage mechanism of the prior art often with air contact, due to air contact due to, water storage mechanism
In purified water easily deposit cash germ contamination it is impossible to meet requirements at the higher level to purified water.Additionally, the structure of water storage mechanism, making
Also become the key factor of consideration with convenience, reliability etc..
Therefore, not enough for prior art, provide a kind of flexible water storage bag to overcome prior art deficiency very necessary.
Content of the invention
A kind of flexible water storage bag is provided, this flexibility in place of the purpose of this utility model is to avoid the deficiencies in the prior art
Water storage bag, as the water storage device of purifier, can ensure the quality of water, has good airproof performance, and structure is simple, and reliability is high,
Feature easy to use.
Above-mentioned purpose of the present utility model is realized by following technological means.
A kind of flexible water storage bag is provided, as the water storage mechanism of purifier, is provided with bag and the lid of flexibility, described
The hardness of lid is more than the hardness of described bag, and described bag and described lid are tightly connected the water cavity forming storage water, described
Lid is provided with water inlet and delivery port.
Preferably, above-mentioned bag and described lid sealing welding form the water cavity of storage water,
Preferably, above-mentioned flexible water storage bag also includes bend pipe, the two ends of described bend pipe respectively with described water inlet, described
Delivery port connects, and water cavity is not connected with ambient atmosphere;
Described bend pipe has three sections of functional sections, the water inlet segment being respectively sequentially communicated, leak pipeline section and water outlet pipeline section, institute
State water inlet segment to be connected with described water inlet, described water outlet pipeline section is connected with described delivery port, described leak pipeline section is provided with out
Mouthful, described leak pipeline section is located at the bottom position of described bag, and described water outlet pipeline section is provided with multiple through holes.
Preferably, above-mentioned lid is set to ellipse, and described lid is provided with the convex annular for welding with described bag
Platform, the opening portion of described bag is provided with the mounting ring of described commutation boss coupling, and described mounting ring is welded in described convex annular
Platform.
Preferably, above-mentioned lid and described bag are welded with hot melting way or ultrasonic wave mode.
Preferably, the two ends of above-mentioned bend pipe respectively with described water inlet, described delivery port socket connection.
Preferably, above-mentioned opening is located at the side position away from bag bottom surface of described leak pipeline section.
Preferably, the outer wall face of above-mentioned leak pipeline section and the bottom surface of described bag are affixed.
Preferably, above-mentioned clear size of opening is identical or size of partial through holes differs.
Preferably, the aperture of above-mentioned through hole is 1-5mm.
Preferably, multiple through holes are equally distributed in described water outlet pipeline section from top to down.
Another preferred, the through hole on above-mentioned water outlet pipeline section is more intensive the closer to the arrangement of delivery port position.
Flexible water storage bag of the present utility model, as the water storage mechanism of purifier.The filtration system of purifier in use
Purified water after system filters enters water storage bag storage by water inlet, and the purified water of water inlet passes through water inlet segment from leak pipeline section
Enter at opening in bag, the Partial cleansing water in bag passes through water outlet pipeline section and discharges from delivery port.Due to water storage bag water cavity
Other positions are not all connected with outside atmosphere, can ensure that the pure water in storage water storage bag is always maintained at purification state, have dry
The feature of net health.The passage discharged is entered as purified water using a bend pipe, has that structure is simple, spy easy to assembly
Point.Simultaneously using bend pipe, it can be avoided that other body causes to bag to scratch breakage, there is water storage bag dependability height, longevity
The features such as order long.Through hole is set in water outlet pipeline section, in water outlet, the gas of water storage bag internal upper part and part water can be first from through holes
Water inlet water pipe is simultaneously discharged by delivery port.Therefore flexible water storage bag of the present utility model has purified water storage health, can ensure water
Quality, also there is good airproof performance, structure is simple, easy to use, reliability is high, the feature of life-span length.
Brief description
Using accompanying drawing, the utility model is further described, but the content in accompanying drawing is not constituted to of the present utility model
Any restriction.
Fig. 1 is a kind of structural representation of the utility model flexible water storage bag embodiment 1.
Fig. 2 is the schematic diagram that water storage bag of the present utility model is connected with purifier.
In Fig. 1 to Fig. 2, including:
Running water water inlet pipe 100,
Filtration system 200,
Water storage bag 300,
Bag 310, mounting ring 311,
Bend pipe 340,
Water inlet segment 341, leak pipeline section 343, water outlet pipeline section 342, opening 344,
Through hole 350,
Lid 360, water inlet 361, delivery port 362, annular boss 363,
Drainpipe 400,
First pipeline 500, first interface 510,
Second pipeline 600, second interface 610.
Specific embodiment
With the following Examples the utility model is further described.
Embodiment 1.
A kind of flexible water storage bag, as the water storage mechanism of purifier, as shown in figure 1, be provided with bag 310, lid 360
With bend pipe 340, the hardness of lid 360 is more than the hardness of bag 310, and bag 360 and lid 310 sealing welding form storage water
Water cavity, such as bag can be TPU material, and lid can be plastics.Lid 360 is provided with water inlet 361 and delivery port 362.Curved
The two ends of pipe 340 are connected with water inlet 361, delivery port 362 respectively, and water cavity does not connect it is ensured that in bag 310 with ambient atmosphere
Water is not affected by outside atmosphere and is produced bacterium or the problem of other quality reducing water.
Bag and lid adopt sealing welding, and good airproof performance is easy to process.Lid and bag preferably with hot melting way or
Ultrasonic wave mode is welded.Lid 360 is set to ellipse, and 360 lids are provided with the annular boss 361 for welding with bag,
The opening portion of bag 310 is provided with the mounting ring 311 mating with the boss 361 that commutates, and mounting ring 311 is welded in annular boss 361.
The two ends of bend pipe 340 respectively with water inlet, delivery port socket connection, have the characteristics that easy to assembly.Bend pipe 340 has
There are three sections of functional sections, water inlet segment 341, leak pipeline section 343 and the water outlet pipeline section 342 being respectively sequentially communicated, water inlet segment 341
It is connected with water inlet 361, water outlet pipeline section 342 is connected with delivery port 362, leak pipeline section 343 is provided with opening 344, leak pipeline section
343 bottom positions being located at bag 310.Opening 344 is located at the side position away from bag 310 bottom surface of leak pipeline section 343.Leakage
The outer wall face of water pipe section 343 is preferably affixed with the bottom surface of bag 310, the inflow in order to purified water and discharge.
Water outlet pipeline section 340 is provided with multiple through holes 350.In the present embodiment, through hole 350 is equivalently-sized, the aperture of through hole 350
For 1-3mm.Multiple through holes 350 are in be uniformly distributed in outlet pipe 340 from top to down.Water outlet pipeline section 340 is provided with through hole 350,
During water outlet, the gas of water storage bag internal upper part and part water can first be discharged from through hole 350 entrance drainpipe and by delivery port 362,
The discharge order of empty gas and water in water storage bag 300 can be adjusted.
This flexible water storage bag, it is soft that the purified water after the filtration system of purifier filters in use enters this by water inlet
Property water storage bag storage, the purified water of entrance enters bag 310 by water inlet segment 341 at the opening 344 of leak pipeline section 343
Interior, the Partial cleansing water in bag passes through water outlet pipeline section 342 and discharges from delivery port.Because water cavity is not connected with outside atmosphere, energy
Enough pure water ensureing in storage water storage bag are always maintained at purification state, have the characteristics that clean hygiene.Made using a bend pipe 340
Enter, for purified water, the passage discharged, have that structure is simple, feature easy to assembly.Simultaneously using bend pipe 340, it can be avoided that its
Its body causes to bag to scratch breakage, has the features such as water storage bag dependability height, life-span length.Logical in the setting of water outlet pipeline section
Hole, in water outlet, the gas of water storage bag internal upper part and part water can first be discharged from through hole water inlet water pipe and by delivery port.
Therefore flexible water storage bag of the present utility model has good airproof performance, purified water stores health, can ensure the quality of water,
And the discharge order of inner air and water can be adjusted, also have that structure is simple, easy to use, reliability is high, the spy of life-span length
Point.
Fig. 2 is the structural representation for purifier for the flexible water storage bag of the present embodiment, and purifier is provided with filtration
System 200, flexible water storage bag 300 and drainpipe 400, flexible water storage bag 300 be connected to filtration system 200 and drainpipe 400 it
Between pipeline.
The water inlet 361 of filtration system 200 is connected with running water water inlet pipe 100 sealing, and the purified water of filtration system 200 goes out
The mouth of a river 362 is connected with water inlet 361 sealing of water storage bag 300, and the delivery port 362 of flexible water storage bag 300 and drainpipe 400 seal
Connection.
Because the purified water delivery port 362 of filtration system 200 is direct by pipeline and the water inlet of flexible water storage bag 300
361 sealing connections, the delivery port 362 of flexible water storage bag 300 is also that sealing connects with drainpipe 400.The purification of filtration system 200
Water is passed directly in flexible water storage bag 300 and is not contacted with extraneous air.The volume of flexible water storage bag 300 is according to storage inside
The volume of purified water and swell or reduce change, the purified water in flexible water storage bag 300 in whole process is not with outward
Portion's air contact, is capable of the water quality of effective guarantee purified water.
Pipeline between the water inlet 361 of filtration system 200 and flexible water storage bag 300 is the first pipeline 500, the first pipeline
500 one end is provided with first interface 510, and the pipeline between the delivery port 362 of flexible water storage bag 300 and drainpipe 400 is the
Two pipelines 600, one end of the second pipeline 600 is provided with second interface 610.The water inlet 361 of flexible water storage bag 300 connects with first
Mouth 510 screw threads coupling connects, and the delivery port 362 of flexible water storage bag 300 is connected with second interface 610 screw thread coupling.By first
Flexible water storage bag 300 can easily be disassembled by interface 510, second interface 610.Because flexible water storage bag 300 makes for a long time
With in, easily occur that aging or other factorses lead to when needing to change, detachable connected mode facilitates flexible water storage
Bag 300 is dismantled at any time, has convenient disassembly, using simple feature.Additionally, detachable structure is it is also possible to according to specific needs
Dismounting uses, and such as can disassemble the flexible water storage bag 300 filling purified water, uses as mobile water source.
It should be noted that the connected mode not office between the water inlet 361 of flexible water storage bag 300 and first interface 510
The screw thread coupling being limited in the present embodiment connects it is also possible to select other connected modes.The delivery port 362 of flexible water storage bag 300
Connected mode between second interface 610 is not limited to the threadeding it is also possible to select other connected modes of the present embodiment.
As long as it should be noted that the filtration system 200 playing water filtration effect is all applied to the water purification of the present embodiment
Equipment, the filter cores at different levels that filtration system 200 includes and connecting line here do not repeat one by one.The water outlet being connected with drainpipe 400
Valve, the fire hose are first-class to be also general knowledge well known in the art as purifier, can flexibly assemble according to specific needs, here is no longer
Repeat one by one.Equally, constitute the necessary valve of purifier, those skilled in the art can flexibly be arranged according to specific needs, here
Do not repeat one by one.
Finally it should be noted that above example is only in order to illustrate the technical solution of the utility model rather than to this practicality
The restriction of novel protected scope, although being explained in detail to the utility model with reference to preferred embodiment, the common skill of this area
Art personnel should be appreciated that and can the technical solution of the utility model be modified or equivalent, without deviating from this practicality
The spirit and scope of new technique scheme.