CN209291997U - A kind of drawing and pulling type open air water purifier - Google Patents

Abstract

The utility model relates to water-treatment technology fields, more particularly to a kind of drawing and pulling type open air water purifier, including there is the cylinder of opening, be sheathed on the water treatment plant that can be stretched along cartridge openings in cylinder, the water treatment plant includes shell, the filtration core being set in the housing, the shell is equipped with the water outlet of connection filtration core, the shell is equipped with the intercommunicating pore of connection enclosure interior and inner barrel, between the cylinder and shell by way of sealing contact slide, the cylinder is equipped with water inlet, and the water inlet is equipped with plug.The technical issues of which solve inconvenient when outdoor drainage, the rate of filtration is slow, poor filtration effect.

Description

A kind of drawing and pulling type open air water purifier

Technical field

The utility model relates to water-treatment technology field more particularly to a kind of drawing and pulling type open air water purifiers.

Background technique

When outdoors, we can there are many when demand water, be sometimes only merely that cleaning is used, it may not be necessary to mistake Filter, however many times to quote, if this when is not handled water, there is certain risk. But existing outdoor filtering product is seldom and mostly and inconvenient.Have plenty of and needs to exist in this way by what is be driven by electricity Laying, filtering, operation are just very inconvenient, bring a little puzzlement to outdoor easily environment；Have plenty of only some simple mistakes Filter is such as filtered using carbon fiber filter core, but due to not having pressure, preferable to filter effect, then water speed is slower out, if going out Comparatively fast then filter effect will will receive larger impact to water speed.

Summary of the invention

It is inconvenient when the technical problems to be solved in the utility model is outdoor drainage, the rate of filtration is slow, poor filtration effect, thus It is proposed a kind of drawing and pulling type open air water purifier, small volume, easy to operate, filtering is simple, the rate of filtration is fast, filter effect compared with It is good.

A kind of to achieve the above purpose, the technical solution of the present invention is: drawing and pulling type open air water purifier, including have and open The cylinder of mouth is sheathed on the water treatment plant that can be stretched along cartridge openings in cylinder, and the water treatment plant includes shell, is set to shell Interior filtration core, the shell are equipped with the water outlet of connection filtration core, and the shell is equipped with connection enclosure interior and cylinder Internal intercommunicating pore, contact slide, the cylinder are equipped with water inlet, institute by way of sealing between the cylinder and shell Water inlet is stated equipped with plug.

Preferably, the shell includes the lower case for being placed in upper housing at cartridge openings, being connected to upper housing lower end, The water outlet is set on upper housing, and the intercommunicating pore is set in lower case, the upper end of the filter core be inserted in upper housing with It is connected to water outlet, the periphery face of the lower end of the lower case is equipped with the sealing ring that sealing is realized with cylinder.

Preferably, the water outlet is equipped with capping.

Preferably, the filter core is one or more layers of active carbon filter core, RO membrane filter, ceramic element, carbon-fiber film It is folded to be formed.

Preferably, the filter core include set on the intracorporal upper cover of upper casing, set on upper cover lower end drainage tube body, be set to drainage The lower cover of bottom of the pipe, the upper lid are equipped with the filtering outlet of connection water outlet.

Preferably, one end of the cylinder opposed open is equipped with the second opening, and second opening is equipped with lid, institute Water inlet is stated on lid.

Preferably, the lid is equipped with the key switch for being connected to inner barrel and outside atmosphere.

Above-mentioned technical proposal has the following beneficial effects:

1, by cylinder and shell can opposite sliding, first plug can be opened, so as to which shell is pulled up, thus So that the inside of cylinder forms water storage cavity, inner barrel is then injected water into, plug is then covered, then pushes shell, this Sample water will enter in shell, and run out of from water outlet through filtration core.Realize it is easy to operate, go out that water speed is fast, water outlet pressure The big technical effect of power；

2, by upper housing, the setting of lower case, it may be implemented effectively to be tightly connected, conveniently tearing open for filter core may be implemented Dress, and filter core can take various forms, pattern, it can be using the pattern by lateral inflow and intermediate water outlet；

3, filter core can use single filter core or composite filter element, to realize different filter effects；

4, the setting of lid can be convenient in disassembly, cleaning；

5, the setting of key switch can be convenient the control that can be used for being discharged in pressure release.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic cross-sectional view of the utility model；

Fig. 3 is the structural schematic diagram of the utility model use state.

Specific embodiment

The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.

With reference to shown in Fig. 1, Fig. 2, Fig. 3, the present embodiment provides a kind of drawing and pulling type open air water purifiers, including having opening 11 Cylinder 1 is sheathed on the water treatment plant that can be stretched along the opening 11 of cylinder in cylinder 1, and the water treatment plant includes shell 2, is set to Filtration core 3 in shell 2, the shell 2 include being placed in upper housing 22 at the opening 11 of cylinder, being connected under upper housing 22 The lower case 21 at end, the upper housing 22 are equipped with the water outlet 23 of connection filtration core 3, and the water outlet 23 is equipped with capping 24, the lower case 21 is equipped with the intercommunicating pore 25 of connection enclosure interior and inner barrel, the circle of the lower end of the lower case 21 All lateral surfaces are equipped with the sealing ring 26 that sealing is realized with cylinder 1, are connect by way of sealing between the cylinder 1 and shell 2 Touching sliding, the filter core 3 include be inserted in upper housing 22 upper cover 31, set on 31 lower end of upper cover drainage tube body 32, be set to The lower cover 33 of 32 lower end of drainage tube body, the upper cover 31 are equipped with the filtering outlet 34 of connection water outlet 23.The cylinder 1 is opposite One end of opening 11 is equipped with the second opening 12, and second opening 12 is equipped with lid 4, and the lid 4 is equipped with water inlet 41, the water inlet 41 is equipped with plug 42, and the lid 4 is equipped with the key for being connected to 1 inside and outside atmosphere of cylinder Switch 43.

Above-mentioned filter core tube body is one or more stacking shapes of active carbon filter core, RO membrane filter, ceramic element, carbon-fiber film At namely filter core can be single filter core, or composite filter element can specifically carry out selection setting according to actual needs, It uses the effect structure by lateral inflow, middle part water outlet preferable.

Above-mentioned sealing ring can also be set in cylinder or the opening of cylinder, if realize the sealing of cylinder and shell and It can be realized the opposite sliding of cylinder and shell.It is all provided between above-mentioned upper housing and lower case, between filter core and upper housing There is sealing ring, is common knowledge, it will not be described here.

Above-mentioned intercommunicating pore can be set to the lower end of lower case, can also be set to other positions, such as can be in the side of lower case Multiple intercommunicating pores are set on face.

Above-mentioned key switch is that known accessory can also be substituted for its object is to realize the connection of inside and outside atmosphere The similar accessory of other function.

Structure, the structure of shell of above-mentioned filter core can be adjusted according to actual needs, as shell is structure as a whole.

The workflow of the utility model are as follows:

1, it opens plug water is poured into shell pull-up in cylinder to, closes plug；

2, capping is opened, shell is pressed into cylinder, so that water enters inside filter core by filtering, the water of filtering is by going out Mouth of a river water outlet；

3, press of key switch makes inner barrel be connected to atmosphere, to stop being discharged.

In operation, cylinder can be inverted, is can be convenient in this way in water filling.

The above is only one preferred embodiments of the utility model, and those skilled in the art is made equivalent by claim Change the protection scope for both falling within this case.

Claims (7)

1. a kind of drawing and pulling type open air water purifier, it is characterised in that: including having, the cylinder of opening, be sheathed in cylinder can be along cylinder The flexible water treatment plant of opening, the water treatment plant include shell, the filtration core being set in the housing, and the shell is equipped with connection The water outlet of filtration core, the shell are equipped with the intercommunicating pore of connection enclosure interior and inner barrel, the cylinder and shell it Between by way of sealing contact slide, the cylinder be equipped with water inlet, the water inlet be equipped with plug.

2. a kind of drawing and pulling type open air water purifier according to claim 1, it is characterised in that: the shell includes being placed in cylinder The upper housing of body opening, the lower case for being connected to upper housing lower end, the water outlet are set on upper housing, and the intercommunicating pore is set In in lower case, the upper end of the filter core is inserted in upper housing to be connected to water outlet, outside the circumference of the lower end of the lower case Side is equipped with the sealing ring that sealing is realized with cylinder.

3. a kind of drawing and pulling type open air water purifier according to claim 2, it is characterised in that: the water outlet is equipped with envelope Lid.

4. a kind of drawing and pulling type open air water purifier according to claim 2, it is characterised in that: the filter core is active carbon filtration One or more stackings of core, RO membrane filter, ceramic element, carbon-fiber film are formed.

5. a kind of drawing and pulling type open air water purifier according to claim 2, it is characterised in that: the filter core includes being set to upper casing Intracorporal upper cover, set on the drainage tube body of upper cover lower end, set on the lower cover of drainage bottom of the pipe, the upper lid is equipped with and is connected to out The filtering outlet at the mouth of a river.

6. a kind of drawing and pulling type open air water purifier according to any one of claims 1 to 5, it is characterised in that: described One end of cylinder opposed open is equipped with the second opening, and second opening is equipped with lid, and the water inlet is set on lid.

7. a kind of drawing and pulling type open air water purifier according to claim 6, it is characterised in that: the lid is equipped with for connecting The key switch of logical inner barrel and outside atmosphere.