CN102949884A - Water purifier - Google Patents
Water purifier Download PDFInfo
- Publication number
- CN102949884A CN102949884A CN2011102472431A CN201110247243A CN102949884A CN 102949884 A CN102949884 A CN 102949884A CN 2011102472431 A CN2011102472431 A CN 2011102472431A CN 201110247243 A CN201110247243 A CN 201110247243A CN 102949884 A CN102949884 A CN 102949884A
- Authority
- CN
- China
- Prior art keywords
- water purifier
- end cap
- assembly
- cylindrical shell
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000000108 ultra-filtration Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 13
- 239000010935 stainless steel Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- -1 silt Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The present invention provides a water purifier, including: the device comprises a cylinder body, a first assembling part and a second assembling part, wherein one end of the cylinder body is provided with the first assembling part; the filter element is arranged in the cylinder body; the end cover is arranged in the cylinder body, and one end of the filter element is detachably connected with the end cover in a sealing way; and the end cover is connected with the clamping plates, the clamping plates comprise second assembling parts matched with the first assembling parts, and the clamping plates are arranged at one end of the barrel through the second assembling parts. The clamping plate is connected with the end cover, the clamping plate is externally buckled on the cylinder body, and the base main body can be positioned through the fixing pieces of the clamping plate and the end cover, so that the first base cover and the second base cover can be conveniently installed, and the assembly operation can be completed by only one person. Therefore, the structure is safe and reliable, and the disassembly and the assembly are convenient and quick.
Description
Technical field
The present invention relates to the water purifier field, more specifically, relate to a kind of water purifier.
Background technology
Ultra-filtration water purifier is a kind of purifier that is applied in the household tap water system, and it can be used for filtering out the most harmful substances such as silt, iron rust, colloid, bath class and bacterium in the running water.Pipe-type ultrafiltration water purifier generally is used for the first order or the second level of water cleaning systems, is the main barrier of household water purification system.Can accumulate a lot of booties in the filter core of ultra-filtration water purifier (particularly pipe-type ultrafiltration water purifier), therefore need often flushing or cleaning, further, also need in use for some time more renew cartridge.Tap water supply system is because of the difference of city or region, it is low that hydraulic pressure has height to have, tap water supply system pipeline complicated, cause in the tap water pipe line hydraulic pressure be change various, therefore, require water purifier (particularly pipe-type ultrafiltration water purifier) to have the characteristic that structural safety is reliable, dismounting is simple and efficient.
Water purifier of the prior art (particularly pipe-type ultrafiltration water purifier) is commonly used stainless steel cylinder, and it generally adopts Welding Structure or buckle structure.Wherein, fastening type structure mainly contains two kinds: (1) inner blocking type, the two ends that are about to the stainless steel cylinder of water purifier are carried out jumping-up near the end and are processed to form groove, then two corrosion resistant plates are embedded in this groove, with two screws these two corrosion resistant plates are fixed on the end cap again; Yet this inner blocking type structure has the not high shortcoming of reliability; (2) exterior buckle type, thereby the two ends that are about to the stainless steel cylinder of water purifier form flange ring near the end face part outward flanging, again with a drawing and forming, the centre has been welded the steel flange cover of a joint and has been put into this stainless steel cylinder (especially, one side of this joint is with seal groove, be used for being connected with end cap seal, the another side of this joint is external screw thread, be used for being connected with tap water pipe line), then, the stainless steel retainer ring that re-uses four bendings is enclosed within the steel flange cover on the flange ring of this stainless steel cylinder, at last, utilize plastic base that the stainless steel clamp is located, in this exterior buckle type structure, four stainless steel retainer rings are not located in assembling process, fixing, after loading onto these four stainless steel retainer rings, to with the hands fix, otherwise stainless steel retainer ring will drop, further, when holding up stainless steel retainer ring, be inconvenient to again put plastic base, therefore, plastic base usually occurs and also do not install to the position 1 or 2 stainless steel retainer rings phenomenons of displacement that come off are just arranged, thereby cause the plastic base dress not get on; In addition, do not located at circumferencial direction by plastic base, also will adjust the orientation of base after assembling; Exterior buckle type Standard therefore of the prior art is inconvenient, may need two people's coordinating operations.
Summary of the invention
The present invention aims to provide a kind of water purifier, with the reliable inconvenient problem of low, dismounting of the structural safety that solves water purifier of the prior art.
For solving the problems of the technologies described above, according to an aspect of the present invention, provide a kind of water purifier, comprising: cylindrical shell, an end of cylindrical shell is provided with the first department of assembly; Filter core, filter core are arranged in the cylindrical shell; End cap, end cap are arranged in the cylindrical shell, removably are tightly connected between an end of filter core and the end cap; With a plurality of clamps, end cap is connected with clamp, and clamp comprises the second department of assembly that cooperates with the first department of assembly, and clamp is arranged on an end of cylindrical shell by the second department of assembly.
Further, clamp is fixed on the end cap by fixture.
Further, an end of fixture is arranged at the outside of clamp highlightedly; Water purifier also comprises the base assembly of an end that is arranged on cylindrical shell, is provided with the location division on the inwall of base assembly, and an end of fixture embeds in the location division.
Further, fixture is screw.
Further, an end of filter core is provided with die head, and die head is embedded in the end cap.
Further, be provided with seal groove on the end cap, be provided with potted component in the seal groove, end cap is connected with cylindrical shell by potted component.
Further, the first department of assembly is to the outstanding flange in the outside of cylindrical shell.
Further, the first department of assembly is groove, and groove arranges highlightedly to inboard or the outside of cylindrical shell.
Further, clamp comprises the draw-in groove that matches with the first department of assembly, is provided with installing hole on the clamp, and water purifier also comprises fixture, and fixture is fixed to clamp on the end cap by installing hole.
Further, clamp comprises the first arc-shaped edges, first side, the second arc-shaped edges and the second side that connects successively, and wherein, the radius of the first arc-shaped edges is greater than the radius of the second arc-shaped edges, and draw-in groove is formed by the bending of the first arc-shaped edges.
Further, base assembly comprises base body and the base cover that removably connects with base body.
Further, base cover comprises the first base cover and the second base cover, and the first base cover is connected with base body by screw thread after base cover is spliced with being connected.
Further, end cap comprises the water hole, and the side in the water hole is provided with joint, is provided with plug on the joint.
Further, water purifier is pipe-type ultrafiltration water purifier.
The present invention is connected clamp with end cap, and clamp is buckled on the cylindrical shell outward, and can base body be positioned by the fixture of clamp and end cap, so that the installation of the first base cover and the second base cover only needs a people just can finish assembling operation.Therefore, have structural safety characteristics reliable, convenient to disassembly.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 has schematically shown the overall structure schematic diagram of the water purifier among the present invention;
Fig. 2 has schematically shown the cutaway view of Fig. 1;
Right view when Fig. 3 has schematically shown among Fig. 1 mounting seat assembly not; And
Fig. 4 has schematically shown the structural representation of clamp.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
As one aspect of the present invention, a kind of water purifier is provided, shown in Fig. 1-4, water purifier comprises cylindrical shell 1, filter core 3, end cap 8, a plurality of clamp 9; Wherein, an end of cylindrical shell 1 is provided with the first department of assembly 10; Filter core 3 is arranged in the cylindrical shell 1; End cap 8 is arranged in the cylindrical shell 1, removably is tightly connected between an end of filter core 3 and the end cap 8; Especially, end cap 8 comprises water hole 17, and a side of 17 is provided with joint 12 in the water hole; End cap 8 is connected with clamp 9, and clamp 9 comprises the second department of assembly 11 that cooperates with the first department of assembly 10, and clamp 9 is arranged on an end of cylindrical shell 1 by the second department of assembly 11.Preferably, this first department of assembly 10 is that perhaps the first department of assembly is groove to the outstanding flange in the outside of cylindrical shell 1, and this groove arranges highlightedly to inboard or the outside of cylindrical shell.Preferably, the first department of assembly by cylindrical shell 1 through punch forming or jumping-up and form.Preferably, cylindrical shell 1 is stainless steel cylinder.Preferably, be provided with plug 13 on the joint 12.As seen, after end cap and clamp coupled together, further just clamp can be fixed on the cylindrical shell by the first department of assembly and the second department of assembly, thereby realize reliable connection between filter core, end cap and the cylindrical shell, so that the structure of water purifier is more safe and reliable.
As Figure 1-3, water purifier also comprises base assembly 2, and it is removably disposed in an end of cylindrical shell 1, preferably, is provided with location division 18 at the inwall of base body 4.Preferably, base assembly 2 comprises base body 4 and the base cover that removably connects with base body, and preferably, this location division 18 is arranged on the inwall of base body 4.As shown in Figure 2, clamp 9 is fixed on the end cap 8 by fixture 14, especially, an end of fixture 14 is arranged at the outside of clamp 9 highlightedly, and an end of fixture 14 embeds in the location division 18, thereby make base assembly 2 with respect to end cap 8 location, as seen, behind base body 4 fixtures 14 location, when mounting seat is covered, base body 4 can not be moved, thereby installs easily.Preferably, fixture 14 is screws.Preferably, base cover comprises the first base cover 5 and the second base cover 6, the first base cover 5 is connected with base body 4 by screw thread after base cover 6 is spliced with being connected, especially, since base body 4 fixtures 14 location, therefore, in the process that the first base cover and the second base cover are installed, base body 4 can not rotate, thereby installs easily.Preferably, base body 4 is recessed to the direction of end cap 8 corresponding to the position of joint 12, is provided with opening on this recessed part, and joint 12 is outstanding from this opening.Preferably, location division 18 is to one of end cap 8 side-prominent projection, is provided with the recess that matches with an above-mentioned end of this fixture on this projection.Preferably, base assembly adopts injection mo(u)lding to make.
As shown in Figure 2, preferably, clamp 9 is fixed on a side of end cap 8, and an end of filter core 3 is provided with die head 7, and die head 7 is embedded in the end cap 8.Side face at die head 7 is provided with seal groove, is provided with potted component 16 in the sealing groove, and an end of end cap 8 is provided with the recess that matches with this die head 7, sealing element 16 matches with this recess, so that die head is connected hermetically with end cap 8, preferably, potted component 16 is sealing rings.In addition, be provided with seal groove on the end cap 8, be provided with potted component 15 in the seal groove, end cap 8 is tightly connected by potted component 15 and cylindrical shell 1, and preferably, potted component 15 is sealing rings.
Shown in Fig. 2-4, preferably, the second department of assembly 11 comprises the draw-in groove that matches with the first department of assembly, is provided with installing hole on the clamp 9, and fixture 14 is fixed to clamp 9 on the end cap 8 by installing hole, and preferably, the diameter of installing hole is 6mm.As shown in Figure 4, clamp 9 comprises the first arc-shaped edges, first side, the second arc-shaped edges and the second side that connects successively, wherein, the radius of the first arc-shaped edges is greater than the radius of the second arc-shaped edges, draw-in groove is formed by the bending of the first arc-shaped edges, and preferably, this draw-in groove has the structure of U-shaped flange.Preferably, these a plurality of clamps circumferentially are evenly arranged along described end cap, and preferably, described clamp 9 is 3-6, preferably 4.Preferably, clamp 9 adopts stamping forming method to make.
Installation process below in conjunction with the water purifier among Fig. 1-4 explanation the present invention.At first, install sealing ring at the die head of filter core one end, and smear uniformly an amount of food-grade silicone grease, then end cap is enclosed within on the die head, then at end cap two sealing rings are installed, and be coated with uniformly and spread an amount of food-grade silicone grease.Second, an end of the end of above-mentioned filter core being installed end cap inserts in the cylindrical shell, notice that simultaneously end cap and cylindrical shell arrange coaxially, then the second auxiliary section with clamp combines with the first auxiliary section of cylindrical shell, thereby clamp is buckled in outward on the cylindrical shell, then by screw clamp is fixed on the end cap, so that clamp, end cap and cylindrical shell connect into an integral body, therefore, hold caducous problem with regard to the snap ring that prior art China and foreign countries buckle structure can not occur; Then, more remaining clamp also is installed on the end cap respectively.The 3rd, mounted fixture is aimed in location division on the base body, and fixture is embedded in the recess of location division, then the first base cover and the second base cover are stitched together, by the screw thread on the first base cover and the second base cover, the first base cover and the second base cover and base body are coupled together; Screwing in the process of screw thread, because base body fixture location, thereby, base body can not and then be rotated, so, after the first base cover and the second base cover are screwed, the assembling of base assembly has been finished with regard to disposable, do not need to adjust the base body towards, thereby have easy accessibility, characteristics efficiently, improved operating efficiency.The 4th, according to above-mentioned steps the other end of cylindrical shell is installed, then plug is installed on the joint, thereby finishes whole assembling process.
The present invention is connected clamp with end cap, and clamp is buckled on the cylindrical shell outward, and can base body be positioned by the fixture of clamp and end cap, so that the installation of the first base cover and the second base cover only needs a people just can finish assembling operation.Therefore, have structural safety characteristics reliable, convenient to disassembly.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. a water purifier is characterized in that, comprising:
Cylindrical shell, an end of described cylindrical shell is provided with the first department of assembly;
Filter core, described filter core are arranged in the described cylindrical shell;
End cap, described end cap are arranged in the described cylindrical shell, removably are tightly connected between an end of described filter core and the described end cap; With
A plurality of clamps, described end cap is connected with described clamp, and described clamp comprises the second department of assembly that cooperates with described the first department of assembly, and described clamp is arranged on a described end of described cylindrical shell by described the second department of assembly.
2. water purifier according to claim 1 is characterized in that, described clamp is fixed on the described end cap by fixture.
3. water purifier according to claim 2 is characterized in that, an end of described fixture is arranged at the outside of described clamp highlightedly; Described water purifier also comprises the base assembly of a described end that is arranged on described cylindrical shell, is provided with the location division on the inwall of described base assembly, and a described end of described fixture embeds in the described location division.
4. according to claim 2 or 3 described water purifiers, it is characterized in that, described fixture is screw.
5. according to claim 2 or 3 described water purifiers, it is characterized in that, an end of described filter core is provided with die head, and described die head is embedded in the described end cap.
6. according to claim 2 or 3 described water purifiers, it is characterized in that, be provided with seal groove on the described end cap, be provided with potted component in the described seal groove, described end cap is connected with described cylindrical shell by described potted component.
7. water purifier according to claim 1 is characterized in that, described the first department of assembly is to the outstanding flange in the outside of described cylindrical shell.
8. water purifier according to claim 1 is characterized in that, described the first department of assembly is groove, and described groove arranges highlightedly to inboard or the outside of described cylindrical shell.
9. according to claim 7 or 8 described water purifiers, it is characterized in that, described clamp comprises the draw-in groove that matches with described the first department of assembly, be provided with installing hole on the described clamp, described water purifier also comprises fixture, and described fixture is fixed to described clamp on the described end cap by described installing hole.
10. water purifier according to claim 9, it is characterized in that, described clamp comprises the first arc-shaped edges, first side, the second arc-shaped edges and the second side that connects successively, wherein, the radius of described the first arc-shaped edges is greater than the radius of described the second arc-shaped edges, and described draw-in groove is formed by described the first arc-shaped edges bending.
11. water purifier according to claim 3 is characterized in that, described base assembly comprises base body and the base cover that removably connects with described base body.
12. water purifier according to claim 11 is characterized in that, described base cover comprises the first base cover and the second base cover, and described the first base cover is connected with described base body by screw thread after base cover is spliced with being connected.
13. each described water purifier is characterized in that according to claim 1-3, described end cap comprises the water hole, and the side in described water hole is provided with joint, is provided with plug on the described joint.
14. water purifier according to claim 1 is characterized in that, described water purifier is pipe-type ultrafiltration water purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110247243.1A CN102949884B (en) | 2011-08-24 | 2011-08-24 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110247243.1A CN102949884B (en) | 2011-08-24 | 2011-08-24 | Water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102949884A true CN102949884A (en) | 2013-03-06 |
| CN102949884B CN102949884B (en) | 2015-06-10 |
Family
ID=47759617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110247243.1A Expired - Fee Related CN102949884B (en) | 2011-08-24 | 2011-08-24 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102949884B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169796A (en) * | 2015-09-08 | 2015-12-23 | 宁波长壁流体动力科技有限公司 | Improved filter pipe mechanism |
| CN106512538A (en) * | 2015-09-12 | 2017-03-22 | 杜也兵 | Seal connection method for assembled pipeline base and filtering liner shell of water purifier, and filtering liner shell |
| CN108406307A (en) * | 2018-05-16 | 2018-08-17 | 珠海瑞科斯自动化设备有限公司 | The automatic assembly line of water-purifying filter |
| CN108671616A (en) * | 2018-06-08 | 2018-10-19 | 深圳市诚荣环保科技有限公司 | A kind of connection structure on water purifier |
| US10717049B2 (en) | 2015-12-28 | 2020-07-21 | Nitto Denko Corporation | Membrane element and membrane element end member used in same |
| CN115477346A (en) * | 2022-04-29 | 2022-12-16 | 青岛海尔施特劳斯水设备有限公司 | Water purifying equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232092A (en) * | 1989-04-26 | 1990-12-05 | Natural Purewater Plc | Water filter |
| CN2714544Y (en) * | 2004-07-09 | 2005-08-03 | 罗其峰 | Ultrafiltration water purifier |
| JP2006346666A (en) * | 2005-06-13 | 2006-12-28 | Koga Kumiko | Emergency mobile reverse osmosis membrane water-purifying device for disaster |
| US20090308799A1 (en) * | 2005-04-28 | 2009-12-17 | Keuk Rae Cho | Water filter housing cap |
| CN201793408U (en) * | 2010-09-14 | 2011-04-13 | 佛山市高明金安模具有限公司 | Pipeline-type ultrafiltration water purifier |
| CN202179900U (en) * | 2011-08-24 | 2012-04-04 | 珠海格力电器股份有限公司 | Water purifier |
-
2011
- 2011-08-24 CN CN201110247243.1A patent/CN102949884B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232092A (en) * | 1989-04-26 | 1990-12-05 | Natural Purewater Plc | Water filter |
| CN2714544Y (en) * | 2004-07-09 | 2005-08-03 | 罗其峰 | Ultrafiltration water purifier |
| US20090308799A1 (en) * | 2005-04-28 | 2009-12-17 | Keuk Rae Cho | Water filter housing cap |
| JP2006346666A (en) * | 2005-06-13 | 2006-12-28 | Koga Kumiko | Emergency mobile reverse osmosis membrane water-purifying device for disaster |
| CN201793408U (en) * | 2010-09-14 | 2011-04-13 | 佛山市高明金安模具有限公司 | Pipeline-type ultrafiltration water purifier |
| CN202179900U (en) * | 2011-08-24 | 2012-04-04 | 珠海格力电器股份有限公司 | Water purifier |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169796A (en) * | 2015-09-08 | 2015-12-23 | 宁波长壁流体动力科技有限公司 | Improved filter pipe mechanism |
| CN106512538A (en) * | 2015-09-12 | 2017-03-22 | 杜也兵 | Seal connection method for assembled pipeline base and filtering liner shell of water purifier, and filtering liner shell |
| US10717049B2 (en) | 2015-12-28 | 2020-07-21 | Nitto Denko Corporation | Membrane element and membrane element end member used in same |
| CN108406307A (en) * | 2018-05-16 | 2018-08-17 | 珠海瑞科斯自动化设备有限公司 | The automatic assembly line of water-purifying filter |
| CN108671616A (en) * | 2018-06-08 | 2018-10-19 | 深圳市诚荣环保科技有限公司 | A kind of connection structure on water purifier |
| CN115477346A (en) * | 2022-04-29 | 2022-12-16 | 青岛海尔施特劳斯水设备有限公司 | Water purifying equipment |
| CN115477346B (en) * | 2022-04-29 | 2023-09-12 | 青岛海尔施特劳斯水设备有限公司 | Water purifying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102949884B (en) | 2015-06-10 |
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Granted publication date: 20150610 |