CN204873951U - Ultrafiltration water purifier - Google Patents
Ultrafiltration water purifier Download PDFInfo
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- CN204873951U CN204873951U CN201520566901.7U CN201520566901U CN204873951U CN 204873951 U CN204873951 U CN 204873951U CN 201520566901 U CN201520566901 U CN 201520566901U CN 204873951 U CN204873951 U CN 204873951U
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- termination
- end cap
- water
- filter core
- buckle
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Abstract
An embodiment of the utility model provides an ultrafiltration water purifier, include: filter flask and filter core, wherein, the filter flask includes: a housing, first end, the second end, first end cover, the second end cover, a buckle structure, the 2nd buckle structure, a water inlet, water purification export and drain, wherein, cup joint respectively on casing both ends first end and second end, first end cover sets up on first end through a buckle structure, the second end cover sets up on the second end through the 2nd buckle structure, the water inlet sets up on first end, the water purification export sets up on the second end cover, the drain sets up on the second end, in the filter flask was arranged in to the filter core, the filter core included purifying cartridge case and the concentric filter core inner shell that sets up, was equipped with the water purification in the filter core inner shell and collected the passageway, and this water purification is collected the passageway and is linked to each other with the water purification export, is provided with the milipore filter silk between purifying cartridge case and filter core inner shell. This ultrafiltration water purifier simple structure, beauty and practicability, water pressure are big more, and the leakproofness of end cover is good more.
Description
Technical field
The utility model relates to water purifying plant technical field, particularly relates to a kind of ultra-filtration water purifier.
Background technology
At present, the filter flask (i.e. shell) of ultra-filtration water purifier on market, comprise housing parts, end cap, water-in, pure water inlet and sewage draining exit, wherein water-in is located on the home position of the end cap of water purifier first end, pure water inlet is located on the non-home position of the end cap of housing parts or the second end, and sewage draining exit is located on the home position of the end cap of the second end.End cap is connected by screw and is fixed on housing parts, the shortcoming of this structure: hydraulic pressure is larger, and end cap position more easily leaks.
Utility model content
The utility model embodiment provides a kind of ultra-filtration water purifier, to improve the stopping property of ultra-filtration water purifier.
In order to reach above-mentioned technical purpose, the utility model embodiment provides a kind of ultra-filtration water purifier, described ultra-filtration water purifier comprises: filter flask and filter core, wherein, filter flask comprises: housing, first termination, second termination, first end cap, second end cap, first buckle structure, second buckle structure, water-in, pure water inlet and sewage draining exit, wherein, first termination and the second termination are socketed on housing two ends respectively, first end cap is arranged on the first termination by the first buckle structure, second end cap is arranged on the second termination by the second buckle structure, water-in is arranged on the first termination, pure water inlet is arranged on the second end cap, sewage outfalls setting is on the second termination, filter core is placed in filter flask, the filter core inner casing that filter core comprises filter case and arranges with one heart, and be provided with water purification collection channel in filter core inner casing, this water purification collection channel is connected with pure water inlet, between filter case and filter core inner casing, be provided with ultrafiltration membrane filaments.
Technique scheme has following beneficial effect: this ultra-filtration water purifier structure is simple, both artistic and practical, because buckle withstands end cap, the top of end cap withstands on again on filter core, during filtered water, there is water in the space between end cap and filter core, when hydraulic pressure is larger, the water between end cap and filter core can apply larger pressure to end cap, end cap is withstood on buckle more tightly, therefore, hydraulic pressure is larger, and the stopping property of end cap is better.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of ultra-filtration water purifier of the utility model embodiment;
Fig. 2 is the structural representation of a kind of buckle structure of the utility model embodiment;
Fig. 3 is the ring-shaped clamping sleeve structural representation in the utility model embodiment Fig. 1;
Fig. 4 is the buckle structure schematic diagram in the utility model embodiment Fig. 1;
Fig. 5 is another viewing angle constructions schematic diagram of buckle in the utility model embodiment Fig. 1;
Fig. 6 is the fit structure schematic diagram of the utility model embodiment buckle structure, termination, end cap;
Fig. 7 is the structural representation of the utility model embodiment second end cap.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, for the structural representation of a kind of ultra-filtration water purifier of the utility model embodiment, described ultra-filtration water purifier comprises: filter flask and filter core, wherein, filter flask comprises: housing 1, first termination 2, second termination 3, first end cap 4, second end cap 5, first buckle structure 6, second buckle structure 7, water-in a, pure water inlet b and sewage draining exit c, wherein, first termination 2 and the second termination 3 are socketed on housing 1 two ends respectively, first end cap 4 is arranged on the first termination 2 by the first buckle structure 6, second end cap 5 is arranged on the second termination 3 by the second buckle structure 7, water-in a is arranged on the first termination 2, pure water inlet b is arranged on the second end cap 5, sewage draining exit c is arranged on the second termination 3,
Filter core is placed in filter flask, the filter core inner casing that filter core comprises filter case and arranges with one heart, and be provided with water purification collection channel 8 in filter core inner casing, this water purification collection channel 8 is connected with pure water inlet b, is provided with ultrafiltration membrane filaments 9 between filter case and filter core inner casing.
Preferably, the first termination 2 and the second termination 3 all cylindrical, water-in a is arranged on the side of the first termination 2; Pure water inlet b is arranged on the home position of the second end cap 5; Sewage draining exit c is arranged on the side of the second termination 3.
Preferably, the first buckle structure 6 and the second buckle structure 7 include: ring-shaped clamping sleeve 10 is inc annular, comprises convex edge 101, outward flange section 102 and main part 103; Buckle 20, for locking described main part 103.
As shown in Figure 2, be the structural representation of a kind of buckle structure of the utility model embodiment; As shown in Figure 3, be the ring-shaped clamping sleeve structural representation in the utility model embodiment Fig. 1; As shown in Figure 4, be the buckle structure schematic diagram in the utility model embodiment Fig. 1; As shown in Figure 5, be another viewing angle constructions schematic diagram of the buckle in the utility model embodiment Fig. 1.
Wherein, described main part 103 is provided with the scallop that the annular center direction to ring-shaped clamping sleeve 10 is extended, this scallop is provided with columnar protrusions 105 and the first via hole 104, and described buckle 20 is locked described main part 103 by described columnar protrusions 105 and described first via hole 104.The end face of described buckle 20 is provided with the second via hole 201 and the 3rd via hole 202, wherein, described columnar protrusions 105 is aimed at and is inserted described second via hole 201, and described 3rd via hole 202 is aimed at described first via hole 104.Preferably, the height of described columnar protrusions 105 is identical with the degree of depth of described second via hole 201.Described first via hole 104 is with female thread structure; Described 3rd via hole 202 is with female thread structure; Described 3rd via hole 202 is fixed by screw after aiming at described first via hole 104.The end face of described buckle is fan-shaped.Two sidewalls of described buckle 20 are step-like, match with the convex edge 101 of described ring-shaped clamping sleeve 10, main part 103, thus when applying external force, withstand the two ends of the inc annular opening of described ring-shaped clamping sleeve 10.When not applying external force, buckle 20 can not withstand the two ends of inc annular opening; When applying external force, buckle 20 just can withstand the two ends of inc annular opening.The outside of described buckle 20 is arc-shaped.The inner side of described buckle 20 is arc-shaped.
As shown in Figure 6, for the fit structure schematic diagram of the utility model embodiment buckle structure, termination, end cap, the first termination 2 comprises: the first groove, is arranged at inside the first termination 2, snap in the outward flange section 102 of the ring-shaped clamping sleeve making the first buckle structure 6, thus fix the first end cap 4; Second termination 3 includes: the second groove, is arranged at inside the second termination 3, snaps in the outward flange section 102 of the ring-shaped clamping sleeve making the second buckle structure 7, thus fix the second end cap 5.
Preferably, the first end cap 4 is provided with the first water purification web member, this first water purification web member can be non-hollow structure, to insert the water purification collection channel 8 of filter core, enters water purification collection channel 8 to avoid unfiltered water; As shown in Figure 7, for the structural representation of the utility model embodiment second end cap, second end cap 5 is provided with the second water purification web member 51, this the second water purification web member is hollow structure, to insert the water purification collection channel 8 of filter core, thus realize the water purification collection channel 8 of filter core and the connection of pure water inlet b, and fixing filter core, make filter core can not along vertical filter shaft to direction move.One end of first water purification web member connects end cap, and the other end inserts in water purification collection channel, thus fixing filter core, prevent filter core from moving along the direction of vertical axial.First water purification web member can not be hollow, preferably the same with the size and dimension of the second water purification web member.
Further, preferably, the first end cap 4 is arranged with the first rubber ring, this first rubber ring between the first end cap 4 and the first termination 2, in case leak-stopping water; Second end cap 5 is arranged with the second rubber ring 52, this second rubber ring 52 between the second end cap 5 and the second termination 3, in case leak-stopping water.
Further, preferably, the first water purification web member and the second water purification web member are equipped with at least one rubber ring 53, in case leak-stopping water; This rubber ring 53 is O shape rubber ring.
Further, preferably, the first rubber ring and the second rubber ring 52 are O shape rubber ring.
Preferably, the first end cap 4 and the second end cap 5 all extend inward out protuberance, and the top of this protuberance arrives or exceedes the position of water-in or sewage draining exit, thus prevents filter core from moving vertically and block water-in or sewage draining exit.And in order to the hollow via-hole preventing this protuberance from covering ultrafiltration membrane filaments 9, this protuberance matches with the inner casing of filter core, thus makes protuberance can only withstand on the inner casing of filter core; Or the outer surface of the first water purification web member and the second water purification web member arranges connection step, this connected unit component level between protuberance and the inner casing of filter core, and matches with the inner casing of filter core, thus this connection step can only be withstood on the inner casing of filter core.
The buckle structure of the utility model embodiment ultra-filtration water purifier comprises ring-shaped clamping sleeve and buckle, ring-shaped clamping sleeve is inc annular, comprise convex edge, outward flange section and main part, main part is provided with columnar protrusions and female first via hole of band, and columnar protrusions and via hole are used for fixing buckle.The end face of buckle is fan-shaped, and end face is provided with the second via hole and the 3rd via hole, wherein the second via hole is aimed at columnar protrusions, and the 3rd via hole is aimed at the first via hole.Two sidewalls are step-like, thus match with ring-shaped clamping sleeve.Termination medial surface has step, and end cap is placed on step, is then withstood the other end of end cap by buckle structure, and in addition, termination has groove, thus matches with the outward flange section of ring-shaped clamping sleeve.The step of two sidewalls of buckle matches with the convex edge of ring-shaped clamping sleeve, thus withstands the two ends of cutting ferrule; Meanwhile, the inner arc of buckle withstands the intake-outlet jut of end cap, thus prevents cutting ferrule two ends from shrinking to direction, the center of circle and coming off.
Technique scheme has following beneficial effect: this ultra-filtration water purifier structure is simple, both artistic and practical, because the outward flange section of cutting ferrule embeds in the groove of termination, thus fixing cutting ferrule, cutting ferrule can not be moved vertically; Cutting ferrule withstands the side of end cap, the opposite side of end cap withstands on again on the step of termination, during filtered water, there is water in the space between end cap and filter core, when hydraulic pressure is larger, water between end cap and filter core can apply larger pressure to end cap, end cap is withstood on buckle more tightly, and therefore, hydraulic pressure is larger, end cap is more not easy to come off, and the stopping property of end cap is better.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a ultra-filtration water purifier, is characterized in that, described ultra-filtration water purifier comprises: filter flask and filter core, wherein,
Filter flask comprises: housing, the first termination, the second termination, the first end cap, the second end cap, the first buckle structure, the second buckle structure, water-in, pure water inlet and sewage draining exit, wherein, first termination and the second termination are socketed on housing two ends respectively, first end cap is arranged on the first termination by the first buckle structure, second end cap is arranged on the second termination by the second buckle structure, water-in is arranged on the first termination, pure water inlet is arranged on the second end cap, and sewage outfalls setting is on the second termination;
Filter core is placed in filter flask, the filter core inner casing that filter core comprises filter case and arranges with one heart, and be provided with water purification collection channel in filter core inner casing, this water purification collection channel is connected with pure water inlet, between filter case and filter core inner casing, be provided with ultrafiltration membrane filaments.
2. ultra-filtration water purifier as claimed in claim 1, is characterized in that,
First termination and the second termination all cylindrical, water-in is arranged on the side of the first termination, and pure water inlet is arranged on the home position of the second end cap, and sewage outfalls setting is on the side of the second termination.
3. ultra-filtration water purifier as claimed in claim 2, is characterized in that,
First end covers and is provided with the first water purification web member, and this first water purification web member inserts the water purification collection channel of filter core, enters water purification collection channel to avoid unfiltered water;
Second end cap is provided with the second water purification web member, this second water purification web member is hollow structure, to insert the water purification collection channel of filter core, thus realizes the water purification collection channel of filter core and the connection of pure water inlet, and fixing filter core.
4. ultra-filtration water purifier as claimed in claim 3, is characterized in that,
First end covers and is arranged with the first rubber ring, and this first rubber ring is between the first end cap and the first termination, in case leak-stopping water;
Second end cap is arranged with the second rubber ring, this second rubber ring is between the second end cap and the second termination, in case leak-stopping water.
5. ultra-filtration water purifier as described in any one of claim 3 or 4, is characterized in that,
First water purification web member and the second water purification web member are equipped with at least one rubber ring, in case leak-stopping water; This rubber ring is O shape rubber ring.
6. ultra-filtration water purifier as claimed in claim 4, is characterized in that,
First rubber ring and the second rubber ring are O shape rubber ring.
7. ultra-filtration water purifier as claimed in claim 1, is characterized in that,
First end cap and the second end cap all extend inward out protuberance, and the top of this protuberance arrives or exceedes the position of water-in or sewage draining exit, thus prevents filter core from moving vertically and block water-in or sewage draining exit.
8. ultra-filtration water purifier as claimed in claim 1, it is characterized in that, the first buckle structure and the second buckle structure include:
Ring-shaped clamping sleeve, is inc annular, comprises convex edge, outward flange section and main part;
Buckle, for locking described main part.
9. ultra-filtration water purifier as claimed in claim 8, is characterized in that,
Main part is provided with the scallop that the annular center direction to ring-shaped clamping sleeve is extended, this scallop is provided with columnar protrusions and the first via hole, buckle is locked main part by columnar protrusions and the first via hole, the end face of buckle is provided with the second via hole and the 3rd via hole, wherein, columnar protrusions aims at insertion second via hole, and the 3rd via hole is aimed at the first via hole; First via hole is with female thread structure; 3rd via hole is with female thread structure; 3rd via hole is fixed by screw after aiming at the first via hole; The end face of buckle is fan-shaped; Two sidewalls of buckle are step-like, match with the convex edge of ring-shaped clamping sleeve, main part, thus when applying external force, withstand the two ends of the inc annular opening of ring-shaped clamping sleeve; The outside of buckle is arc-shaped; The inner side of buckle is arc-shaped.
10. ultra-filtration water purifier as claimed in claim 2, is characterized in that,
First termination comprises: the first groove, is arranged at inside the first termination, snaps in the outward flange section of the ring-shaped clamping sleeve making the first buckle structure, thus fix the first end cap;
Second termination includes: the second groove, is arranged at inside the second termination, snaps in the outward flange section of the ring-shaped clamping sleeve making the second buckle structure, thus fix the second end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566901.7U CN204873951U (en) | 2015-07-30 | 2015-07-30 | Ultrafiltration water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566901.7U CN204873951U (en) | 2015-07-30 | 2015-07-30 | Ultrafiltration water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873951U true CN204873951U (en) | 2015-12-16 |
Family
ID=54818350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566901.7U Expired - Fee Related CN204873951U (en) | 2015-07-30 | 2015-07-30 | Ultrafiltration water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873951U (en) |
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2015
- 2015-07-30 CN CN201520566901.7U patent/CN204873951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |