CN202785750U - Fast-mounted RO (reverse osmosis) filter element structure - Google Patents
Fast-mounted RO (reverse osmosis) filter element structure Download PDFInfo
- Publication number
- CN202785750U CN202785750U CN 201220355303 CN201220355303U CN202785750U CN 202785750 U CN202785750 U CN 202785750U CN 201220355303 CN201220355303 CN 201220355303 CN 201220355303 U CN201220355303 U CN 201220355303U CN 202785750 U CN202785750 U CN 202785750U
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- filter element
- fast
- filter
- upper cover
- shell
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Abstract
The utility model relates to a fast-mounted RO (reverse osmosis) filter element structure. The structure comprises an upper cover body (1) and a filter element body (2), wherein the filter element body (2) comprises a filter element shell (22) and an embedded filter element (23), which are arranged on a filter element bottom shell (21); the upper cover body comprises an upper cover shell (11) and a decorative cover (12); fast-inserted joints (13 and 13') are respectively arranged at the two ends of the upper cover shell; the interiors of the two fast-inserted joints are communicated; a concentrated water outlet end is arranged in the direction vertical to the fast-inserted joints; the length of the filter element shell (22) is 28cm; and the bore diameters of the fast-inserted joints are 2cm. The structure has the beneficial effects that the fast-inserted joints at the two ends of the upper cover shell are convenient for changing the filter element fast, without dismounting the original pipeline; users can change the filter element on own, thus ensuring normal use of water dispensers by the users; and fast mounting and dismounting can be achieved without using other tools, so the after-sale service cost is substantially reduced.
Description
Technical field
The utility model relates to the RO filter cartridge construction, and is concrete, is a kind of ready-package RO filter cartridge construction.Belong to the water dispenser equipment technical field.
Background technology
RO filter core principle of work: adopt RO (Reverse Osmosis) reverse osmosis technology, to utilize pressure difference to be the membrane sepn filtering technique of power, its permeable membrane aperture can reach 0.0001 micron, high-pressure hydraulic pump by the outside, pressurize to tap water, make water molecules be penetrated into the low side of concentration from the high side of film concentration, and other material in the water (mineral substance, organism, microorganism etc.) almost can not pass through, discharge with waste water, thereby the objectionable impuritiess such as the bacterium in the removal water, virus, heavy metal, agricultural chemicals reach the purpose that can directly drink.
RO filter core water dispenser of the prior art, its structure be the upper end for water-in, water outlet and dense water out are arranged on the lower end of filter core, after using some cycles, renew cartridge more.Because the RO filter core is built-in, in Renewal process, need to screw out filter body, after the taking-up of RO filter core, change to new filter core, operate quite loaded down with trivial details, need to be equipped with the parts such as special-purpose wrench, plug-pull tube pipeline connector, when user's water dispenser filter element need to be changed, can only make house calls by the professional, the process of the whole filter core that changes the outfit is more loaded down with trivial details, seriously lagging behind on the efficiency of service after sale, and affecting user's normal use.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of ready-package RO filter cartridge construction, and is simple in structure, is convenient to realize the quick-replaceable of filter core is installed.
The technical scheme that the utility model addresses the above problem is as follows:
A kind of ready-package RO filter cartridge construction comprises upper cover body and filter body, and described filter body is comprised of the filter case and the embedded filter core that are arranged on the filter core drain pan, it is characterized in that:
Described upper cover body comprises shell of top cover and trim, and the two ends of described shell of top cover are respectively equipped with quick connector, and two quick connector inside connect, and the direction vertical with fast plug is provided with dense water out end.
As preferably, the length of described filter case is 28cm.
As required, the aperture of described quick connector is 2cm.
Compared with prior art, the beneficial effects of the utility model are:
The utility model need not to dismantle original pipeline, and the user can do it yourself to change, and during dismounting filter core is separated with upper cover body, changes new filter core, has guaranteed the normal use of user to water dispenser.Do not need to use other instruments during dismounting and just can realize rapid-assembling/disassembling.Decrease after service cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is sectional view of the present utility model.
Fig. 4 is that filter core props up the synoptic diagram that folder rotates around quick connector.
Among the figure: 1, upper cover body; 11, shell of top cover; 12, trim; 13,13 ', quick connector;
14, dense water out end; 2, filter body; 21, filter core drain pan; 22, filter case; 23, embedded filter core; 3, filter core support
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
A kind of ready-package RO filter cartridge construction, comprise upper cover body 1 and filter body 2, described filter body 2 is comprised of the filter case 22 and the embedded filter core 23 that are arranged on the filter core drain pan 21, described upper cover body comprises shell of top cover 11 and trim 12, and the two ends of described shell of top cover are respectively equipped with quick connector 13,13 ', two quick connector inside connect, two connect first is the water inlet port, and another is the water outlet port, and the direction vertical with fast plug is provided with dense water out end 14.
The length of described filter case 22 is 28cm.The aperture of described quick connector is 2cm.
As shown in Figure 4, when the utility model is packed direct drinking fountain into the filter core support casing on quick connector, can be take quick connector as rotating shaft, rotate before and after making the filter core physical efficiency, this structure can make things convenient for filter core to install, and can save again the installing space of filter core.
In conjunction with Fig. 2, when operation, filter body is upwards pushed in the upper cover body, then with the two rotational lock, just become a cartridge combination body, play the effect of water filtration.When renew cartridge more, the quick connector on the upper cover body is connected with relevant pipeline, then filter body and upper cover body are screwed and be integrated, just can finish the quick-replaceable to filter core, need not to dismantle original pipeline, fast make things convenient for.
In the utility model, the quick connector at shell of top cover two ends is convenient to fast replacing filter core, need not to dismantle original pipeline, and the user can do it yourself to change, and has guaranteed the normal use of user to water dispenser.Do not need to use other instruments during dismounting and just can realize rapid-assembling/disassembling.Decrease after service cost.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have change and change.All within spirit of the present utility model and principle, any modification of doing, improvement etc. all should be included within the protection domain of the present utility model.
Claims (3)
1. a ready-package RO filter cartridge construction comprises upper cover body and filter body, and described filter body is comprised of the filter case and the embedded filter core that are arranged on the filter core drain pan, it is characterized in that:
Described upper cover body comprises shell of top cover and trim, and the two ends of described shell of top cover are respectively equipped with quick connector, and two quick connector inside connect, and the direction vertical with fast plug is provided with dense water out end.
2. ready-package RO filter cartridge construction according to claim 1 is characterized in that:
The length of described filter case is 28cm.
3. ready-package RO filter cartridge construction according to claim 1 is characterized in that:
The aperture of described quick connector is 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355303 CN202785750U (en) | 2012-07-20 | 2012-07-20 | Fast-mounted RO (reverse osmosis) filter element structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355303 CN202785750U (en) | 2012-07-20 | 2012-07-20 | Fast-mounted RO (reverse osmosis) filter element structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785750U true CN202785750U (en) | 2013-03-13 |
Family
ID=47813057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355303 Expired - Lifetime CN202785750U (en) | 2012-07-20 | 2012-07-20 | Fast-mounted RO (reverse osmosis) filter element structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557921A (en) * | 2018-05-25 | 2018-09-21 | 佛山市美的清湖净水设备有限公司 | Filter element |
| CN109319960A (en) * | 2017-08-01 | 2019-02-12 | 佛山市顺德区美的饮水机制造有限公司 | Element kit and water purifier |
-
2012
- 2012-07-20 CN CN 201220355303 patent/CN202785750U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319960A (en) * | 2017-08-01 | 2019-02-12 | 佛山市顺德区美的饮水机制造有限公司 | Element kit and water purifier |
| CN108557921A (en) * | 2018-05-25 | 2018-09-21 | 佛山市美的清湖净水设备有限公司 | Filter element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |