CN202516389U - Portable water purifier - Google Patents
Portable water purifier Download PDFInfo
- Publication number
- CN202516389U CN202516389U CN2012201968196U CN201220196819U CN202516389U CN 202516389 U CN202516389 U CN 202516389U CN 2012201968196 U CN2012201968196 U CN 2012201968196U CN 201220196819 U CN201220196819 U CN 201220196819U CN 202516389 U CN202516389 U CN 202516389U
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- Prior art keywords
- filter core
- water
- core end
- end cap
- purification kit
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- Expired - Fee Related
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Abstract
The utility model discloses a portable water purifier which has a simple structure, is convenient to use, achieves a good water purification effect and is suitable for being used outdoors. The portable water purifier comprises a lower cylinder body (1), a filter core end cover (2), an upper cylinder body (3), an upper cover (4), a filter core, a water inlet hose (7) and telescopic flexible sealing connectors (8), wherein the filter core is fixedly connected with the filter core end cover (2); a water inlet (23) communicated with a water inlet side of the filter core is formed in the middle of the filter core end cover (2); the filter core end cover (2) is positioned in a cylinder body formed by the upper cylinder body (3) and the lower cylinder body (1), and the cylinder body is divided into a raw water cavity (10) and a purified water cavity (20) by the filter core end cover (2) and the filter core; the water inlet hose (7) is communicated with the raw water cavity (10); guide slots (21) are formed on the filter core end cover (2); guide pillars (9) are fixedly connected to the upper cover (4); reset springs (91) are sleeved outside the guide pillars (9); the guide pillars (9) are in adaptive sliding connection with the guide slots (21); the upper cover (4) is sealed with the upper cylinder body (3) through the telescopic flexible sealing connectors (8); and a water outlet (12) is connected to the lower cylinder body (1). The portable water purifier can be applied to the field of portable water purifiers.
Description
Technical field
The utility model relates to a kind of portable water purification kit.
Background technology
Carry out field exercise or exploration personnel field exploration or people when travel in the open air in army, normal in the face of the outdoor situation that does not have drinking water, especially under rugged environment, open-air natural water is difficult to reach the condition of drinking of safe and sanitary.For in the open air or the outdoor people that train, explore, travel, carrying lighter easy-to-use water purifier is an important requirement.
The complex structure that existing portable water purification kit has uses inconvenience, and the additional power that needs that has drives, and uses also inconvenience.In addition; Existing portable water purification kit generally adopts counter-infiltration or ultrafiltration mode to filter, and these two kinds of filter membranes all are wet filter media, even when not using; Also must keep filter membrane in water; Change and influence filter effect with the micropore that prevents filter membrane, water causes and in the process of carrying, brings unnecessary heavy burden, and its load is big; And when not using for a long time, water causes and is prone to breed bacteria in the water purifier, brings safe and sanitary hidden danger; In addition, the cleaning of this reverse osmosis membrane need be carried out having under the environment of hydraulic pressure, can't effectively clean under the adverse circumstances out of doors, and the number of times that cleans is limited, and ease of use and access times are very limited, and the life-span lacks.In addition, existing portable water purification kit, part uses the product of milipore filter filter core to be not suitable in abominable road conditions, transporting, and needs shock-absorbing protecting to handle, simultaneously can not be anti-drop, because receive external impacts, inner film silk ruptures easily.
The utility model content
The utility model technical problem to be solved is the deficiency that overcomes prior art, provide a kind of simple in structure, easy to use, purifying water effect is good, be fit to the portable water purification kit of outdoor use.
The technical scheme that the utility model adopted is: the utility model comprises lower shell, filter core end cap, upper shell, loam cake, filter core, water supply hose, scalable soft seal connector; Said upper shell and said lower shell are connected to form a cylindrical shell; Said filter core and said filter core end cap are fixedly connected; The middle part of said filter core end cap is provided with the water inlet that communicates with said filter core influent side, said filter core end cap be arranged in said cylindrical shell sidewall and with said filter core with said cylindrical shell be divided into be positioned at the top former water cavity and be positioned at the below water-purifying cavity two parts, said water supply hose communicates with said former water cavity; Said filter core end cap is provided with guide groove; Cover the fixed connection guide pillar on said, said guide pillar is with back-moving spring outward, said guide pillar and said guide groove is suitable is slidingly connected; Said loam cake is tightly connected with the top of said upper shell through said scalable soft seal connector mutually, is connected to delivery port on the said lower shell.
Said filter core comprises active carbon filter core and ceramic element, and said active carbon filter core is positioned at said former water cavity one side, and said ceramic element is positioned at said water-purifying cavity one side.
The vertical section of said active carbon filter core and said ceramic element takes the shape of the letter U or O shape or semicircle or " one " font.
The bottom surface of said lower shell is provided with convexity, places supporting pad on the said convexity, and the bottom of said ceramic element places on the said supporting pad.
The top of said active carbon filter core and said ceramic element is adhesively fixed with said filter core end cap mutually.
Said water supply hose is provided with hosepipe switch.
The outside of said filter core end cap is provided with cannelure, and the sidewall of placing first sealing ring and said cylindrical shell in the said cannelure seals.
Be connected through screw thread between said upper shell and the said lower shell, and the two junction is provided with second sealing ring.
Said upper shell is fixed with the edge clamping of said filter core end cap being held between the two after said lower shell is connected.
The beneficial effect of the utility model is: because the utility model comprises lower shell, filter core end cap, upper shell, loam cake, filter core, water supply hose, scalable soft seal connector; Said upper shell and said lower shell are connected to form a cylindrical shell; Said filter core and said filter core end cap are fixedly connected; The middle part of said filter core end cap is provided with the water inlet that communicates with said filter core influent side, said filter core end cap be arranged in said cylindrical shell sidewall and with said filter core with said cylindrical shell be divided into be positioned at the top former water cavity and be positioned at the below water-purifying cavity two parts, said water supply hose communicates with said former water cavity; Said filter core end cap is provided with guide groove; Cover the fixed connection guide pillar on said, said guide pillar is with back-moving spring outward, said guide pillar and said guide groove is suitable is slidingly connected; Said loam cake is tightly connected with the top of said upper shell through said scalable soft seal connector mutually, is connected to delivery port on the said lower shell; The utility model earlier presses down said loam cake in use, and the air of being about under the said loam cake in the said former water cavity is discharged from said water supply hose; Form negative pressure in the said former water cavity this moment, unclamp downforce after, under the elastic force effect of said back-moving spring; Said loam cake rollback resets, and the water with said water supply hose contact under negative pressure can get in the said former water cavity automatically, more said flexible pipe is closed; Once more said loam cake is pressed down, the water of being about under the said loam cake in the said former water cavity gets into said water-purifying cavity through pressure effect infiltration through said filter core, and flows out from said delivery port; Thereby reach former water purification; The utility model utilizes principle of negative pressure to draw former water, and constantly repeats above-mentioned steps and can continue to carry out water purification, to reach the safety and sanitation condition of drinking; Can be used for various outdoor emergency clean water treatments such as army personnel field exercise or exploration personnel exploration, so the utility model is simple in structure, easy to use, purifying water effect is good, be fit to outdoor use.
Description of drawings
Fig. 1 is the section structure sketch map of the utility model embodiment.
The specific embodiment
As shown in Figure 1, the portable water purification kit of present embodiment comprises lower shell 1, filter core end cap 2, upper shell 3, loam cake 4, filter core, water supply hose 7, scalable soft seal connector 8, and said upper shell 3 is connected to form a cylindrical shell with said lower shell 1; Said filter core and said filter core end cap 2 are fixedly connected, and the middle part of said filter core end cap 2 is provided with the water inlet 23 that communicates with said filter core influent side, said filter core end cap 2 be arranged in said cylindrical shell sidewall and with said filter core with said cylindrical shell be divided into be positioned at the top former water cavity 10 and be positioned at the below water-purifying cavity 20 two parts; Said water supply hose 7 communicates with said former water cavity 10, and said water supply hose 7 is provided with hosepipe switch 71, is convenient to switching manipulation; Said filter core end cap 2 is provided with guide groove 21, is fixedly connected guide pillar 9 on the said loam cake 4, the said guide pillar 9 outer back-moving springs 91 that are with; Said guide pillar 9 and said guide groove 21 suitable being slidingly connected, said loam cake 4 is tightly connected with the top of said upper shell 3 through said scalable soft seal connector 8 mutually, is connected to delivery port 12 on the said lower shell 1; Said filter core comprises active carbon filter core 5 and ceramic element 6, and said active carbon filter core 5 is positioned at said former water cavity 10 1 sides, and said ceramic element 6 is positioned at said water-purifying cavity 20 1 sides; The vertical section of said active carbon filter core 5 and said ceramic element 6 takes the shape of the letter U, and certainly, the vertical section of said active carbon filter core 5 and said ceramic element 6 also can be O shape or other shapes such as semicircle or " one " font; The bottom surface of said lower shell 1 is provided with places supporting pad 61 on protruding 11, said protruding 11, the bottom of said ceramic element 6 places on the said supporting pad 61; Said ceramic element 6 is played the damping, buffering protective effect, and said ceramic element 6 itself is also good than other filter core antidetonation shatter-resistant performances, can prevents that vibrations damage in transportation and use; Prevent to drop accidentally and cause filter core to break, even high-intensity impact and falling can not exert an influence, antidetonation shatter-resistant performance is good; The top of said active carbon filter core 5 and said ceramic element 6 is adhesively fixed through food-grade environmental protection glue with said filter core end cap 2 mutually; Free from extraneous odour, safety and sanitation, the outside of said filter core end cap 2 is provided with cannelure 22; The sidewall of placing first sealing ring 81 and said cylindrical shell in the said cannelure 22 seals; So that said former water cavity 10 is isolated with said water-purifying cavity 20, be connected through screw thread between said upper shell 3 and the said lower shell 1, and the two junction is provided with second sealing ring 82; Leak avoiding; Said upper shell 3 is fixed with the edge clamping of said filter core end cap 2 being held between the two after said lower shell 1 is connected, and is fixing easy, avoided screw to fix; The effect of said loam cake 4 is that said former water cavity 10 interior air are discharged to produce negative pressure and to make former water infiltration through the said water-purifying cavity 20 of entering behind the said filter element filtering; The effect of said scalable soft seal connector 8 is to make said loam cake 4 in the process that slides up and down, and guarantees the sealing between said loam cake 4 and the said upper shell 3 all the time, and said former water cavity 10 can only be communicated with the external world through said water supply hose 7.Said upper shell 3, said lower shell 1 and said loam cake 4 adopt stainless steel materials to process, and its acid-proof alkaline is good, and Corrosion Protection is excellent under adverse circumstances.
The utility model is opened said hosepipe switch 71 earlier in use, then said loam cake 4 is pressed down; The air that said loam cake is about to for 4 times in the said former water cavity 10 are discharged from said water supply hose 7, and form negative pressure in the said former water cavity 10 this moment, unclamp downforce after; Under the elastic force effect of said back-moving spring 91, said loam cake 4 rollbacks reset, and the water with said water supply hose 7 contacts under negative pressure can get in the said former water cavity 10 automatically; Again said hosepipe switch 71 is closed; Once more said loam cake 4 is pressed down, said loam cake be about to for 4 times water in the said former water cavity 10 through pressure effect infiltration successively through getting into said water-purifying cavity 20 behind said active carbon filter core 5 and said ceramic element 6 double-filtrations, and flow out from said delivery port 12; Thereby reach former water purification; The utility model utilizes principle of negative pressure to draw former water, and constantly repeats above-mentioned steps and can continue to carry out water purification, to reach the safety and sanitation condition of drinking.The utility model filters different with the mode of reverse osmosis that existing portable water purification kit generally adopts; The utility model adopts said active carbon filter core 5 and said ceramic element 6 as filter medium; It is a kind of dry type filter medium; Even filter core does not have water protection can not produce that the filter membrane micropore changes and the problem that influences filter effect yet, therefore with respect to existing portable water purification kit, the unnecessary heavy burden that the utility model has avoided water to bring; Its transportation and when carrying load little, be fit to open-air needs such as march grades; And, avoided being prone in the water purifier safe and sanitary hidden danger of breed bacteria owing to there is not water, sanitation performance is excellent; In addition; The filter core of the utility model can clean under the environment of hydraulic pressure not having; Out of doors under the adverse circumstances even can strike off with the impurity that blade etc. adheres to the micropore place of cartridge surface recovering filter effect, and filter core of the present invention can repeatedly clean repeatedly, and ease of use is extremely strong; Long service life is convenient to transport and carry.Therefore, simple in structure, easy to use, the antidetonation of the utility model, anti-ly fall, negative pressure continues water purification, be prone to clean, alleviate heavys burden, good, the suitable outdoor use of purifying water effect.The utility model is particularly suitable for the clean water treatment of meeting an urgent need under the adverse circumstances such as army's field exercise, rescue and relief work.
The utility model can be widely used in the portable water purification kit field.
Claims (9)
1. portable water purification kit; It is characterized in that: comprise lower shell (1), filter core end cap (2), upper shell (3), loam cake (4), filter core, water supply hose (7), scalable soft seal connector (8); Said upper shell (3) is connected to form a cylindrical shell with said lower shell (1); Said filter core and said filter core end cap (2) are fixedly connected; The middle part of said filter core end cap (2) is provided with the water inlet (23) that communicates with said filter core influent side, said filter core end cap (2) be arranged in said cylindrical shell sidewall and with said filter core with said cylindrical shell be divided into be positioned at the top former water cavity (10) and be positioned at the below water-purifying cavity (20) two parts, said water supply hose (7) communicates with said former water cavity (10); Said filter core end cap (2) is provided with guide groove (21); Said loam cake (4) is gone up and is fixedly connected guide pillar (9), the outer back-moving spring (91) that is with of said guide pillar (9), said guide pillar (9) and suitable being slidingly connected of said guide groove (21); Said loam cake (4) is tightly connected through the top of said scalable soft seal connector (8) with said upper shell (3) mutually, is connected to delivery port (12) on the said lower shell (1).
2. portable water purification kit according to claim 1; It is characterized in that: said filter core comprises active carbon filter core (5) and ceramic element (6); Said active carbon filter core (5) is positioned at said former water cavity (10) one sides, and said ceramic element (6) is positioned at said water-purifying cavity (20) one sides.
3. portable water purification kit according to claim 2 is characterized in that: the vertical section of said active carbon filter core (5) and said ceramic element (6) takes the shape of the letter U or O shape or semicircle or " one " font.
4. portable water purification kit according to claim 3; It is characterized in that: the bottom surface of said lower shell (1) is provided with convexity (11); Said convexity (11) goes up places supporting pad (61), and the bottom of said ceramic element (6) places on the said supporting pad (61).
5. portable water purification kit according to claim 3 is characterized in that: the top of said active carbon filter core (5) and said ceramic element (6) is adhesively fixed with said filter core end cap (2) mutually.
6. portable water purification kit according to claim 1 is characterized in that: said water supply hose (7) is provided with hosepipe switch (71).
7. portable water purification kit according to claim 1 is characterized in that: the outside of said filter core end cap (2) is provided with cannelure (22), and the sidewall of placing first sealing ring (81) and said cylindrical shell in the said cannelure (22) seals.
8. portable water purification kit according to claim 1 is characterized in that: be connected through screw thread between said upper shell (3) and the said lower shell (1), and the two junction is provided with second sealing ring (82).
9. portable water purification kit according to claim 8 is characterized in that: said upper shell (3) is fixed with the edge clamping of said filter core end cap (2) being held between the two after said lower shell (1) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201968196U CN202516389U (en) | 2012-05-04 | 2012-05-04 | Portable water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201968196U CN202516389U (en) | 2012-05-04 | 2012-05-04 | Portable water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202516389U true CN202516389U (en) | 2012-11-07 |
Family
ID=47099359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201968196U Expired - Fee Related CN202516389U (en) | 2012-05-04 | 2012-05-04 | Portable water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202516389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082471A (en) * | 2016-07-20 | 2016-11-09 | 嘉兴市英伦电器科技有限公司 | A kind of modified form suction tube type portable water purifier |
| CN107324527A (en) * | 2017-08-31 | 2017-11-07 | 宋文静 | A kind of household water filter |
| CN114225535A (en) * | 2021-12-17 | 2022-03-25 | 菲时特集团股份有限公司 | Easily wash filter screen tee bend |
-
2012
- 2012-05-04 CN CN2012201968196U patent/CN202516389U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082471A (en) * | 2016-07-20 | 2016-11-09 | 嘉兴市英伦电器科技有限公司 | A kind of modified form suction tube type portable water purifier |
| CN107324527A (en) * | 2017-08-31 | 2017-11-07 | 宋文静 | A kind of household water filter |
| CN114225535A (en) * | 2021-12-17 | 2022-03-25 | 菲时特集团股份有限公司 | Easily wash filter screen tee bend |
| CN114225535B (en) * | 2021-12-17 | 2023-04-07 | 菲时特集团股份有限公司 | Easily wash filter screen tee bend |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518110 Guangdong city of Shenzhen province Baoan District Guanlan sightseeing road rich industrial garden Huiqing Science Park Building 6 floor Patentee after: Shenzhen Hui Qing Polytron Technologies Inc Address before: 518110 Guangdong city of Shenzhen province Baoan District Guanlan sightseeing road rich industrial garden Huiqing Science Park Building 6 floor Patentee before: Shenzhen Huiqing Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20200504 |