CN201305474Y - Portable water purifier with novel structure - Google Patents
Portable water purifier with novel structure Download PDFInfo
- Publication number
- CN201305474Y CN201305474Y CNU2008200490744U CN200820049074U CN201305474Y CN 201305474 Y CN201305474 Y CN 201305474Y CN U2008200490744 U CNU2008200490744 U CN U2008200490744U CN 200820049074 U CN200820049074 U CN 200820049074U CN 201305474 Y CN201305474 Y CN 201305474Y
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- Prior art keywords
- water
- filter core
- housing
- piston
- strainer
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- Expired - Fee Related
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Abstract
The utility model relates to a portable water purifier with a novel structure, comprising a water absorber (1) and a water filter (2). The utility model is characterized in that the water absorber (1) comprises a shell (1-1), a shell cover (1-2), a piston rod (1-3), a piston (1-4) and a spring (1-5), wherein, the lower part of the cylinder-type shell (1-1) is provided with a water sucking mouth (1-6) and a water sending mouth (1-7) which are communicated with an inner chamber, and a ball non-return valve (1-8) is arranged on the position of the water sucking mouth (1-6); the water filter (2) comprises a shell body (2-1), a cover body (2-2) and a filter element (2-3) arranged in the inner chamber of the shell body; the bottom of the shell body (2-1) is provided with a water inlet (2-4) and a ball non-return valve (2-7) is arranged on the position of the water inlet (2-4); a clearance (2-6) is left between the filter element (2-3) and the shell body (2-1); and the water sending mouth (1-7) of the water absorber (1) is communicated with the water inlet (2-4) of the water filter through a channel (3). The utility model has the beneficial effects of simple structure, low cost, convenient using and being portable, which is greatly applied to travel and outdoor sports.
Description
Technical field
The utility model is involved in a kind of water purifier, particularly is involved in a kind of portable novel texture water purifier.Belong to the drinking water purification instrument technical field.
Background technology
At present, outdoor water purification majority all is with sterilization, mode such as precipitates, boil.But these method purification rates are not high, and the water that purifies can be owing to using sterilizing agent to cause peculiar smell.Present outdoor water also has some water-purifying apparatus, discloses a kind of portable water purification kit as Chinese patent ZL200620107035.6, and this device utilizes the filtration of drawing water repeatedly of water pump and two-chamber piston, therefore, complex structure, and volume is bigger, is inconvenient to carry; Another Chinese patent ZL200610127148.7 discloses a kind of portable water purification kit, this water purifier mainly includes the housing that filtering material is equipped with in the inside, the housing both sides are connected to into/water outlet, though this device volume is little, simple in structure, but, during use be with mouthful suction filtrations that absorb water, use inconvenience.
The utility model content
The purpose of this utility model is the technical problem that the water purifier volume is big and use is inconvenient in order to solve prior art, and a kind of portable novel texture water purifier is provided.
The purpose of this utility model can reach by the following technical programs:
A kind of portable novel texture water purifier comprises water aspirator and water strainer, it is characterized in that:
1) water aspirator comprises cartridge type shell, cap, piston rod, piston and spring, cap is stretched out on the top of piston rod, fixedly connected with piston in the bottom, the upper end of spring is with the piston contact or be connected, the lower end is with the cartridge type housing contacts or be connected, the bottom of cartridge type shell is provided with the water sucking mouth and the water delivery nozzle of communication with cavity, is provided with non-return valve in the water sucking mouth;
2) water strainer comprises housing, lid and is positioned at the filter core of housing inner chamber, and the bottom of housing is provided with water-in, is provided with non-return valve in the water inlet, leaves the gap between filter core and the inner walls;
3) water delivery nozzle of water aspirator is communicated with the water-in of water strainer by passage, passage and water sucking mouth once shaped, and the centre utilizes stripper loop.
The purpose of this utility model can also reach by the following technical programs:
A kind of embodiment of the present utility model is: the cartridge type shell of water aspirator and the housing of water strainer connect as one molding structure by last cross structure and following cross structure, and cross structure connected water delivery nozzle under the passage of water-in was arranged in.
A kind of embodiment of the present utility model is: the cartridge type shell is cylindric, its opening part and is provided with outside screw, and cap is provided with internal thread; The upper end of piston rod is provided with handgrip, is provided with buckle under the handle, and the middle and lower part of piston rod is passed cap and fixedlyed connected with piston, and the contact position of cap and piston rod is provided with screens; Piston is provided with one or two above sealing-rings.
A kind of embodiment of the present utility model is: the housing of water strainer is cylindric, its opening part and is provided with outside screw, and lid is provided with internal thread; Molding structure, its shaft section that filter core is cylindrical base sealing one are " ∪ " shape or approximate " ∪ " shape.
A kind of embodiment of the present utility model is: the inner chamber of described filter core is full of gac or high-purity copper/zinc alloy granules KDF, the lumen openings end is bonded with the hopper of a band drainage mouth, hopper and lid water outlet place are tightly connected mutually, described hopper includes a band inner chamber and the mutually bonding appearance body of filter core sealing, this appearance body is provided with a filtered water that is communicated in the lid water outlet and connects outlet, hold in the body and be full of high-purity copper/zinc alloy granules KDF or gac, the opening part that holds under the body is provided with by the terylene short fiber vinylon and cotton blend, band is covered with the leakage prevention sheet that the strong materials of preservative property such as aperture plastic film or steel disc are made, and is provided with seal washer between hopper and the lid.
A kind of embodiment of the present utility model is: described hopper is threaded with being connected to of lid or cassette is connected.
A kind of embodiment of the present utility model is: filter core is made of porous ceramic filter element, fiber nano filtering filter core or the cellulosic ultrafiltration filter core of integrated formed structure.
A kind of embodiment of the present utility model is: described non-return valve is for being spherosome, corresponding with it, taper is arranged in the water sucking mouth of water aspirator and the water inlet of water strainer, perhaps is arranged to planar shaped, adds rubber or silica gel pad formation one-way sealing in water sucking mouth and water inlet respectively.
A kind of embodiment of the present utility model is: the bottom of cartridge type shell and water strainer housing constitutes the global formation structure, is provided with base plate in the bottom of the housing of cartridge type shell and water strainer.
The beneficial effects of the utility model are:
1, because the utility model is provided with spring, push and pull bar and screens mechanism in water aspirator, spring promotes piston and moves upward, realize absorbing water automatically, manually sending water, overcome the manual suction of prior art and manually sent the defective of water, and can utilize screens mechanism to shorten the extrusion of piston rod, the overall volume of dwindling water purifier, have beneficial effect easy to use, portable, be widely used in tourism, outdoor sports.
2, the utility model is tightly connected opening end and the water strainer cap of filter core because filter core is arranged to bottom and core body integrated formed structure, has simplified water strainer structure partly; Therefore, have simple in structure, manufacturing and beneficial effect easy to use, that cost is low.
3, the utility model makes the long-pending increase of cartridge surface like this because filter core uses fiber nano filtering filter core or cellulosic ultrafiltration filter core, is difficult for stopping up.
4, constitute by porous ceramic filter element, fiber nano filtering filter core or cellulosic ultrafiltration filter core owing to filter core of the present utility model, be bonded with hopper on the filter core, hopper is that screw-type or cassette are connected with lid, this filter element of water purifier is cleaned or displacement easily, and purification function is better.
Description of drawings
Fig. 1 is the overall structure synoptic diagram of the utility model embodiment 1.
Fig. 2 is the user mode synoptic diagram of the utility model embodiment 1.
Fig. 3 is the overall structure synoptic diagram of the utility model embodiment 2.
Fig. 4 is the user mode synoptic diagram of the utility model embodiment 2.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Specific embodiment 1:
As depicted in figs. 1 and 2, present embodiment includes band water aspirator 1 and water strainer 2.Water aspirator 1 comprises and is cylindric cartridge type shell 1-1, cap 1-2, piston rod 1-3, piston 1-4 and spring 1-5, shell 1-1 opening part is provided with outside screw, outside screw and cap 1-2 go up the internal thread that is provided with and are sealed and matched, cap 1-2 is provided with the piston 1-4 of a 1-3-1 with handles, piston 1-4 is provided with one or two above sealing-ring 1-4-1, piston passes by piston rod 1-3 top and is connected in handle 1-3-1 on the cap 1-2, and being provided with buckle 1-3-2 at the downside that connects handle 1-3-1, the opening part of cap 1-2 upper piston rod 1-3 is provided with screens 1-2-1.Be provided with an elastomeric spring 1-5 in the lower end of piston, the upper end of spring 1-5 is with piston 1-3 contact or be connected, lower end and cartridge type shell 1-1 bottom contact or be connected, the bottom of cartridge type shell 1-1 is provided with the water sucking mouth 1-6 and the water delivery nozzle 1-7 of communication with cavity, be provided with a plane at water sucking mouth 1-6 place, this plane is provided with a pourable resin chock, and pad is provided with non-return valve 1-8 and forms one-way sealing.
In the present embodiment: water strainer 2 comprises and is housing 2-1 cylindraceous, lid 2-2 and is positioned at the tubular filter core 2-3 of housing inner chamber.The opening part of water strainer housing 2-1 is provided with outside screw and lid 2-2 and is provided with internal thread and closely cooperates; Filter core 2-3 is made up of the cellulosic ultrafiltration filter core, and the shaft section of filter core 2-3 is " ∪ " shape, and filter core 2-3 is the integrated structure of closed bottom.Sealing is bonded with the hopper 8-1 of a band outside screw drainage mouth on the filter core, hopper 8-1 is a band inner chamber and the mutually bonding appearance body of filter core 2-3 sealing, the hopper upward filtration mouth of a river becomes screw-type to be connected with the water outlet of lid 2-2, the drainage mouth is connected with water outlet, be full of high-purity copper/zinc alloy granules KDF or gac in the hopper, opening part under the hopper is provided with by the terylene short fiber vinylon and cotton blend, band is covered with the leakage prevention sheet 8-3 that the strong materials of preservative property such as aperture plastic film or steel disc are made, make hopper 8-1 and filter core 2-3 form the integral type filtration unit, be provided with gasket 8-4 between hopper 8-1 and the lid 2-2.The bottom of above-mentioned housing 2-1 is provided with water-in 2-4, be provided with a plane at water-in 2-4 place, this plane is provided with a rubber sheet gasket, and the corresponding position is provided with non-return valve 2-7 and forms one-way sealing on the pad, leaves gap 2-6 between above-mentioned filter core 2-3 and the housing 2-1 inwall.
The cartridge type shell 1-1 of above-mentioned water aspirator and the housing 2-1 of water strainer 2 connect as one molding structure by last cross structure 4 and following cross structure 5, are provided with base plate 6 in the bottom of the housing 2-1 of cartridge type shell 1-1 and water strainer 2.The water delivery nozzle 1-7 of water aspirator 1 is communicated with the water-in 2-4 of water strainer by passage 3, and passage 3 is arranged in cross structure 5 down, passage 3 and water sucking mouth 1-6 once shaped, and the centre utilizes stripper loop 1-9 that passage 3 is separated with water sucking mouth 1-6.
Specific embodiment 2:
Extremely shown in Figure 4 as Fig. 3, the filter core 2-3 of present embodiment is made by porous ceramic filter element, and be arranged to taper at the water-in 2-4 place of the water sucking mouth of water aspirator 1-6 and water strainer, and the filter core inner chamber is full of gac 8-5, and filter core hopper 8-1 is that cassette is connected with water outlet 2-5.The base plate 6 that saves pourable resin chock that 1-6 place, water sucking mouth and water-in 2-4 place be provided with and under the bottom of the housing 2-1 of cartridge type shell 1-1 and water strainer 2, be provided with.All the other are identical with embodiment 1.
When above-mentioned water purifier uses, can be connected and installed the preliminary filtration that the sebific duct that has filtering net carries out impurity at water-in 1-6, when extracting water, unclamp after pressing the push and pull bar 1-3-1 of the piston 1-4 that draws water, the elastomeric spring 1-5 piston that will draw water automatically up pushes away, the non-return valve 1-8 of water-in 1-6 opens water-in, the non-return valve 2-7 closes passage of passage 3 between water strainer 2 and the water aspirator 1, water is drawn in the water aspirator 1 by water-in, press push and pull bar 1-3-1 then and promote to draw water piston 1-4, the non-return valve 1-8 of water-in 1-6 closes water-in, the non-return valve 2-7 of the passage 3 between water strainer 2 and the water aspirator 1 opens passage, water is filtered by the filter core that water aspirator 1 enters water strainer 2, filter the back and optimize water quality, flow out water outlet 2-5 at last by the high-purity copper in the filter core chamber or in the hopper/zinc alloy granules KDF or gac.Slow when filter core 2-3 filtered water, aquifer yield hour can be turned on filter core lid 5 and take out filter cores and clean or the more follow-up continuous use of renew cartridge.After finishing using, the push and pull bar 1-3-1 of piston 1-4 down can be pressed, allow the buckle 1-3-2 of handle snap in water aspirator 1 facing to the screens 1-2-1 that cap 1-2 goes up setting, rotating a certain angle is fixed on push and pull bar in the water aspirator, save the space, be convenient for carrying.
Claims (9)
1, a kind of portable novel texture water purifier comprises water aspirator (1) and water strainer (2), it is characterized in that:
1) water aspirator (1) comprises cartridge type shell (1-1), cap (1-2), piston rod (1-3), piston (1-4) and spring (1-5), cap (1-2) is stretched out on the top of piston rod (1-3), fixedly connected with piston (1-4) in the bottom, the upper end of spring (1-5) is with piston (1-4) contact or be connected, lower end and cartridge type shell (1-1) contact or be connected, the bottom of cartridge type shell (1-1) is provided with the water sucking mouth (1-6) and the water delivery nozzle (1-7) of communication with cavity, and (1-6) locates to be provided with non-return valve (1-8) in the water sucking mouth;
2) water strainer (2) comprises housing (2-1), lid (2-2) and is positioned at the filter core (2-3) of housing inner chamber, the bottom of housing (2-1) is provided with water-in (2-4), locate to be provided with non-return valve (2-7) at water-in (2-4), leave gap (2-6) between filter core (2-3) and housing (2-1) inwall;
3) water delivery nozzle (1-7) of water aspirator (1) is communicated with the water-in (2-4) of water strainer by passage (3), passage (3) and water sucking mouth (1-6) once shaped.
2, a kind of portable novel texture water purifier according to claim 1, it is characterized in that: the cartridge type shell (1-1) of water aspirator (2) connects as one molding structure with the housing (2-1) of water strainer (2) by last cross structure (4) and following cross structure (5), and the passage (3) of water-in (2-4) is arranged in cross structure (5) connection water delivery nozzle (1-7) down.
3, a kind of portable novel texture water purifier according to claim 1 and 2 is characterized in that: cartridge type shell (1-1) is cylindric, its opening part and is provided with outside screw, and cap (1-2) is provided with internal thread; The upper end of piston rod (1-3) is provided with handgrip (1-3-1), be provided with buckle (1-3-2) under the handle (1-3-1), the middle and lower part of piston rod (1-3) is passed cap (1-2) and is fixedlyed connected with piston (1-4), and cap (1-2) is provided with screens (1-2-1) with the contact position of piston rod (1-3); Piston (1-4) is provided with one or two above sealing-rings (1-4-1).
4, a kind of portable novel texture water purifier according to claim 1 and 2 is characterized in that: the housing of water strainer (2-1) is cylindric, its opening part and is provided with outside screw, and lid (2-2) is provided with internal thread; Filter core (2-3) is cylindrical base and seals integrated structure, its shaft section and be " ∪ " shape or approximate " ∪ " shape.
5, a kind of portable novel texture water purifier according to claim 1 and 2, it is characterized in that: the inner chamber of described filter core (2-3) is full of gac or high-purity copper/zinc alloy granules KDF, the lumen openings end is bonded with the hopper (8-1) of a band drainage mouth, hopper and lid (2-2) water outlet (2-5) is located to be tightly connected mutually, described hopper (8-1) includes a band inner chamber and the mutually bonding appearance body of filter core (2-3) sealing, this appearance body is provided with a filtered water that is communicated in lid water outlet (2-5) and connects outlet, hold in the body and be full of high-purity copper/zinc alloy granules KDF or gac, the opening part that holds under the body is provided with by the terylene short fiber vinylon and cotton blend, band is covered with the leakage prevention sheet (8-3) that the strong materials of preservative property such as aperture plastic film or steel disc are made, and is provided with seal washer (8-4) between hopper (8-1) and the lid (2-2).
6, a kind of portable novel texture water purifier according to claim 5, it is characterized in that: described hopper is threaded with being connected to of lid (2-5) or cassette is connected.
7, a kind of portable novel texture water purifier according to claim 1 and 2, it is characterized in that: filter core (2-3) is made of porous ceramic filter element, fiber nano filtering filter core or the cellulosic ultrafiltration filter core of integrated formed structure.
8, a kind of portable novel texture water purifier according to claim 1 and 2, it is characterized in that: described non-return valve (1-8,2-7) be spherosome, corresponding with it, the water-in (2-4) of water sucking mouth of water aspirator (1-6) and water strainer locates to be arranged to taper, perhaps is arranged to planar shaped, (1-6) locates and water-in (2-4) is located to add a rubber or silica gel pad and formed one-way sealing in the water sucking mouth respectively.
9, a kind of portable novel texture water purifier according to claim 1 and 2, it is characterized in that: the bottom of cartridge type shell (1-1) and water strainer housing (2-1) constitutes the global formation structure, is provided with base plate (6) in the bottom of cartridge type shell (1-1) and the housing (2-1) of water strainer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200490744U CN201305474Y (en) | 2008-06-12 | 2008-06-12 | Portable water purifier with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200490744U CN201305474Y (en) | 2008-06-12 | 2008-06-12 | Portable water purifier with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305474Y true CN201305474Y (en) | 2009-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200490744U Expired - Fee Related CN201305474Y (en) | 2008-06-12 | 2008-06-12 | Portable water purifier with novel structure |
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| CN (1) | CN201305474Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745827A (en) * | 2011-04-18 | 2012-10-24 | 苏州立升净水科技有限公司 | Portable water purifier and filtering device comprised by the same |
| CN105194930A (en) * | 2015-10-21 | 2015-12-30 | 蔡旭东 | Portable water purifying system |
| CN105727626A (en) * | 2016-03-17 | 2016-07-06 | 福建金源泉科技发展有限公司 | Portable outdoor water purifier and usage thereof |
| CN106139905A (en) * | 2016-09-12 | 2016-11-23 | 北京碧水源净水科技有限公司 | A kind of portable water purification kit using low pressure NF membrane |
| CN106348378A (en) * | 2016-08-25 | 2017-01-25 | 江苏嘉恒环境科技有限公司 | Double-main body purifier |
| CN106830466A (en) * | 2017-01-17 | 2017-06-13 | 长安大学 | A kind of portable mechanism purifier |
| CN108033609A (en) * | 2017-12-12 | 2018-05-15 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of outdoor travel water purifier easy to operation |
-
2008
- 2008-06-12 CN CNU2008200490744U patent/CN201305474Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745827A (en) * | 2011-04-18 | 2012-10-24 | 苏州立升净水科技有限公司 | Portable water purifier and filtering device comprised by the same |
| CN102745827B (en) * | 2011-04-18 | 2014-01-01 | 苏州立升净水科技有限公司 | Portable water purifier and filtering device comprised by the same |
| CN105194930A (en) * | 2015-10-21 | 2015-12-30 | 蔡旭东 | Portable water purifying system |
| CN105727626A (en) * | 2016-03-17 | 2016-07-06 | 福建金源泉科技发展有限公司 | Portable outdoor water purifier and usage thereof |
| CN106348378A (en) * | 2016-08-25 | 2017-01-25 | 江苏嘉恒环境科技有限公司 | Double-main body purifier |
| CN106139905A (en) * | 2016-09-12 | 2016-11-23 | 北京碧水源净水科技有限公司 | A kind of portable water purification kit using low pressure NF membrane |
| CN106830466A (en) * | 2017-01-17 | 2017-06-13 | 长安大学 | A kind of portable mechanism purifier |
| CN108033609A (en) * | 2017-12-12 | 2018-05-15 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of outdoor travel water purifier easy to operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20130612 |