CN101293679A

CN101293679A - Portable water purifier

Info

Publication number: CN101293679A
Application number: CNA2008100619482A
Authority: CN
Inventors: 胡新丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-30
Filing date: 2008-05-30
Publication date: 2008-10-29

Abstract

The invention relates to a portable water purifier comprising a shell, a filter element and an elastic extension bottle in the shape of a corrugated pipe. A water inlet is arranged at the top of the bottle which is inverted to be connected with the top of the filter element in a demountable manner, and the water inlet of the bottle is arranged at and runs through the water intake on the top of the filter element, and a cover connected with the filter element or shell of the water purifier covers the outside of the bottle. The filter element is connected with one end of the shell of the purifier and the junction is sealed. A water purifying cavity is arranged in the shell of the purifier, a bubbler with a sealing cover is arranged at the shell. The portable water purifier is novel and reliable in design, small in appearance and easy to store and carry by outdoor sporters, and besides, the water purifier is easy to use and the manual pressed type filtration purification has good purifying effect, thereby effectively ensuring the water quality and drinking safety. In the case that drinking water is difficult to get, the purifier can be used as an emergency tool to conveniently turn water into drinking water with high quality.

Description

Portable water purification kit

Technical field

The present invention relates to a kind of water purifier technical field, especially relate to a kind of portable water purifier, it uses being difficult to obtain to make Emergency Tool under the situation of tap water.

Background technology

Water purifier is drunk for people's a day ordinary water and is brought great convenience, and it has numerous advantages easy to use, that water quality good, cost is low etc., therefore more and more is subjected to people's favor.But existing its volume of water purifier structure is all very big, generally only is fit to be placed on indoor use.At present, the tap water that people go out to carry is the bottled mineral water to buy all, and is therefore more uneconomical, also can run into the puzzlement that can buy nowhere sometimes.Especially near encamping etc. under the situation of tap water useless, or generation earthquake, floods etc. are difficult to obtain under the situation of tap water, and urgent need can be made the utensil of tap water easily.For this reason, Chinese patent 2006200862199 discloses a kind of portable water purification kettle, its kettle body divides two portions up and down, top kettle body comprises a water outlet and an inlet mouth, and lower section kettle body is a tubular, and top kettle body and lower section kettle body also have an extension towards bottom kettle body, extension is connected with the water outlet of a cleaner, water purifier is in the kettle body of lower section, and inlet mouth is connected with extrusion ball, and the afterbody of extrusion ball has an air inlet stopper and is used for inspiration gas.Therefore from the structure of this water purification kettle, when not making water purification, extrusion ball and kettle are splits, give to carry and use is made troubles, and lose easily or forget; Water purifier and kettle assembling trouble, and decontamination effect improving in addition also a little less than.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of both easy to carry at the prior art present situation, and is rational in infrastructure again, compact, the portable water purification kit that decontamination effect improving is strong.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: this portable water purification kit, but comprise the corrugated tube shape bottle of water purifier housing, filter core and an elastic telescopic, be provided with water filling port at the top of bottle; Described filter core is independent one-piece construction, it is connected of water purifier housing, the junction is sealing, and described corrugated tube shape bottle is the inversion shape removably to be connected the top of filter core, and the water filling port on it connects the water-in that is arranged on the filter core top, and be stamped and filter core or the joining cover cap of water purifier housing in the outside of bottle, water-purifying cavity is left in described water purifier housing inside, and is provided with the bubbler of with closure on housing.

Cover cap in the said structure also can be connected in the other end of water purifier housing, and can be with the bubbler cover within it.

Preferably, between described filter core and the water purifier housing, and all can adopt thread connection between cover cap and filter core and the water purifier housing,, sealing-ring can be set in the junction for guaranteeing sealing.

Comprise that also water filling port on the described bottle and the water-in on the filter core also can pass through thread connection, bottle is connected together to be inverted shape and filter core with this.

Described filter core can adopt multiple different process to purify waste water, preferably, this filter core mainly comprises the filter core housing, the top of filter core housing is provided with described water-in, the filter core enclosure interior is provided with a plurality of netted dividing plates, be set to adopt the filtering layer of different filtrates between the dividing plate, this filtering layer comprises millipore filtration layer and filter material layer, smart filtering layer and smart filter material layer from top to down, and function filtering layer and ultrafiltration layer, it is by manually pushing corrugated tube shape bottle exerting pressure to current, through filtering layer by layer, strengthen decontamination effect improving greatly, guarantee to purify water.

Compared with prior art, the invention has the advantages that: modern design of the present invention, reasonable, profile is small and exquisite, and the family epigenesist is used easily contained portable; Easy to use, manual push type filtration, purification, good purification, guarantee water quality and safe for drinking effectively, therefore obtain under the situation of tap water being difficult to, can easily water be cleaned into the tap water of high water quality, use as Emergency Tool by this water purifier.

Description of drawings

Fig. 1 is the perspective exploded view of the embodiment of the invention.

Fig. 2 is the schematic perspective view of embodiment of the invention assembling back in bottle place state of nature.

Fig. 3 is the schematic perspective view after the bottle among Fig. 2 decomposes.

Fig. 4 afterwards locates the schematic perspective view of compressed state for embodiment of the invention bottle when purifying is pressed.

The profile synoptic diagram that Fig. 5 is the embodiment of the invention when usual unused state.

Fig. 6 is the schematic perspective view of bottle.

Fig. 7 is the perspective diagram (not expressing filtrate) of filter core.

Embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

As Fig. 1-portable water purification kit shown in Figure 5, mainly be to constitute by water purifier housing 3, filter core 2 and corrugated tube shape bottle 1 three parts, by rational draw bail, can realize assembly and disassembly rapidly easily between them.

Wherein, water purifier housing 3 is designed to cylindric, is shaped on internal thread 31 on the inwall of end thereon, is used for connecting with filter core 2, is shaped on outside screw 32 on the bottom outer wall of housing, is used to connect cover cap 4.Housing contains the bottom, and bottom center has a bubbler 33, is stamped sealing cover on the bubbler 33.

As shown in Figure 6, corrugated tube shape bottle 1 is that its bottle wall longitudinal section is multiple wrinkle, i.e. corrugated, and it has good retractility and elasticity.Center of top at bottle 1 is provided with a water filling port that raises up 11, and former water promptly is injected in the bottle by this inlet.Be shaped on outside screw 12 in water filling port 11 outsides, be used for filter core on the internal thread of water-in 21 link.

As shown in Figure 7, filter core 2 is one-piece construction independently, and profile is cylindrical, its bottom with the upper end thread connection of water purifier housing 3 in, the connection place is provided with sealing-ring, to guarantee stopping property between the two, does not seep water.Filter core 2 mainly comprises a round shape filter core housing, and the center of top of filter core housing is provided with a water-in 21, and this water-in 21 inwardly concaves, and is shaped on the inlet 11 joining internal threads with bottle within it on the wall.On the filter core housing, all be shaped on outside screw 22 on the outer wall of bottom, 23, be provided with a plurality of netted dividing plates 24 in the filter core enclosure interior, be provided with different filtrates between the dividing plate 24, constitute the different filtering layer of function, this filtering layer comprises millipore filtration layer and filter material layer 25 from top to down, smart filtering layer and smart filter material layer 26, and function filtering layer and ultrafiltration layer 27, wherein the millipore filtration layer can adopt PP polypropylene fibre filtering material, filter material layer can adopt materials such as medical stone, smart filtering layer can adopt the smart filtering material of PP polypropylene fibre, smart filter material layer can adopt materials such as quartz sand, and the function filtering layer can adopt materials such as activated carbon, and the ultrafiltration layer can adopt materials such as tubular fibre.The layer by layer filtration of former water by this filter core can be removed heterochromatic, foreign odor, peculiar smell in the water, and the parasitic carrier of virus such as the bacterium in the filtering water also can filtering virus, and decontamination effect improving is strong, and the water quality of purifying waste water is good, guarantees that safety drinks.Certainly this filter core 2 also can have other multi-form structure, comprises the setting of inner filtrate, and it can adopt other technology to purify, and is not limited to above-mentioned described mode, but will guarantee to realize the assembling of filter core and bottle and water purifier housing.

This water purifier housing also comprises a cover cap 4, is shaped on internal thread 41 on cover cap 4 inwalls.This cover cap 4 both can link with filter core 2 upper ends, with bottle 1 cover within it, can contain of bubbler 33 with water purifier housing 3 again and link, with bubbler 33 covers within it.Certainly also other remodeling can be arranged, cover cap can not link with filter core, links with the upper end of water purifier housing, as long as on the outer wall of the upper end of water purifier housing outside screw is set, like this bottle and filter core can be covered within it.Certainly this water purifier also can be set up a cover cap again, and two does not all cover with cover cap when water purifier uses.

By this portable water purification kit that above-mentioned member assembling constitutes, easy to assembly.This water purifier is not when using, and cover cap 4 generally is connected on the filter core 2, and bottle 1 compression is covered in the cover cap 4.This water purifier that assembles is from profile, and like a normal bottles, profile is small and exquisite, carries and uses all very convenient.In the time will using, as long as screw off cover cap 4 and bottle 1, cover cap 4 is connected in the other end of water purifier housing 3, water is injected in the bottle 1 again, the water filling port 11 that water-in 21 behind the injecting good water on the filter core is inserted in bottle is connected in together, again whole water purifier is inverted back (bottle place inversion state), push bottle 1 (as shown in Figure 4) with hand, stretching one by one of corrugated tube shape bottle more than 1 time contracts, make water gradually by filter core 2, after the filtration layer by layer of filter core 2, purifying waste water after the filtration is kept in the water-purifying cavity of water purifier housing 3, and this moment is capable of direct drinking from bubbler 33.This water purifier is different by the mode of filter core with the conventional current self gravitation that relies on, and it at pressure and the dirty filter core of crossing of action of gravity, makes filtration thorough by the supercharging of corrugated tube shape bottle, and decontamination effect improving is better, can guarantee water quality better, guarantees safe for drinking.This water purifier is very suitable can not be obtained in the open air under the situation of tap water and do emergent the use.

But the present invention also can have multiple conversion and remodeling except the structure shown in the foregoing description figure, and not only is confined to the concrete structure of above-mentioned embodiment, all can make some remodeling as shape, the structure of water purifier housing, filter core.

Claims

1, a kind of portable water purification kit comprises water purifier housing (3) and filter core (2), it is characterized in that: but it also comprises the corrugated tube shape bottle (1) of an elastic telescopic, and the top of bottle is provided with water filling port (11); Described filter core (2) is independent one-piece construction, it is connected of water purifier housing (3), the junction is sealing, and described corrugated tube shape bottle (1) is the inversion shape removably to be connected the top of filter core (2), and the water filling port on it (11) connects the water-in (21) that is arranged on the filter core top, and be stamped and filter core or the joining cover cap of water purifier housing (4) in the outside of bottle, water-purifying cavity is left in described water purifier housing (3) inside, and is provided with the bubbler (33) of with closure on housing.

2, portable water purification kit as claimed in claim 1 is characterized in that: described cover cap (4) also can be connected in water purifier housing (3) and contain of bubbler (33), and with bubbler (33) cover within it.

3, portable water purification kit as claimed in claim 1 or 2 is characterized in that: described filter core (2) between water purifier housing (3) by thread connection in, the junction is provided with sealing-ring.

4, portable water purification kit as claimed in claim 1 or 2, it is characterized in that: the water-in (21) on water filling port on the described bottle (11) and the filter core is respectively equipped with the screw thread that can be coupled to each other, and described bottle (1) is interconnected in by the thread connection of water filling port (11) with water-in (21) with filter core (2).

5, portable water purification kit as claimed in claim 1 or 2 is characterized in that: described cover cap (4) all passes through thread connection with filter core (2) and water purifier housing (4).

6, portable water purification kit as claimed in claim 1, it is characterized in that: described filter core (2) mainly comprises the filter core housing, the top of filter core housing is provided with described water-in (21), the filter core enclosure interior is provided with a plurality of netted dividing plates (24), be set to adopt the filtering layer of different filtrates between the dividing plate, this filtering layer comprises millipore filtration layer and filter material layer (25), smart filtering layer and smart filter material layer (26) from top to down, and function filtering layer and ultrafiltration layer (27).