CN105363261A - Water purifying and filtering device capable of achieving automatic water locking through rotary valve and quick-changing of filter element - Google Patents
Water purifying and filtering device capable of achieving automatic water locking through rotary valve and quick-changing of filter element Download PDFInfo
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- CN105363261A CN105363261A CN201510434418.8A CN201510434418A CN105363261A CN 105363261 A CN105363261 A CN 105363261A CN 201510434418 A CN201510434418 A CN 201510434418A CN 105363261 A CN105363261 A CN 105363261A
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Abstract
The invention discloses a water purifying and filtering device capable of achieving automatic water locking through a rotary valve and quick-changing of a filter element. The device comprises a machine head module, a first hinge device, a second hinge device and the filter element, a first step hole is formed in the left end of the machine head module, the first hinge device is contained in the first step hole and comprises a first hinge, a rubber end cap and a rotating valve element, a third step hole is formed in the first hinge, the rubber end cap is contained in the third step hole and provided with a fourth step hole, the rotating valve element is provided with a second eccentric hole and further provided with a fifth step hole, the fifth step hole is communicated with the second eccentric hole, one end of the rotating valve element is contained in the third step hole and abuts against the rubber end cap, and the other end of the rotating valve element is contained in the first step hole. By means of the water purifying and filtering device, when the filter element is replaced, the water leakage phenomenon does not occur, meanwhile, the device is simple in structure, therefore cost can be greatly lowered, and water leakage can be prevented, so that the better waterproof effect can be achieved.
Description
Technical field
The present invention relates to technical field of water purification, particularly relate to water purification filter and the using method thereof of the fast renew cartridge of a kind of rotary valve automatic water locking.
Background technology
On market, existing water purification filter has a filter core usually to purify water, but it is in the process of more renew cartridge, often have situation about leaking to occur, make the process of renew cartridge very inconvenient, and existing can the water purifier complex structure of renew cartridge fast, cost is higher, and assembling process is loaded down with trivial details.
Therefore, need to provide a kind of new technical scheme to solve the problems of the technologies described above.
Summary of the invention
The object of this invention is to provide a kind of water purification filter and using method thereof of the fast renew cartridge of rotary valve automatic water locking that can effectively solve the problems of the technologies described above.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
The water purification filter of the fast renew cartridge of a kind of rotary valve automatic water locking, it comprises head module, be positioned at the first hinge means on the left of described head module, the filter core being positioned at the second hinge means on the right side of described head module and being positioned at below described head module, described head module left end is provided with the first shoulder hole, described first hinge means is contained in described first shoulder hole, described first hinge means comprises the first hinge, rubber plug and be contained in the rotary spool of described first hinge inner, described first hinge is provided with the 3rd shoulder hole, described rubber plug is contained in described 3rd shoulder hole, described rubber plug is provided with four-step hole, the surface that described rotary spool contacts with described rubber plug is provided with the second eccentric orfice, described rotary spool is also provided with the 5th shoulder hole, described 5th shoulder hole communicates with described second eccentric orfice, one end of described rotary spool to be contained in described 3rd shoulder hole and to lean on described rubber plug, the other end of described rotary spool is contained in described first shoulder hole, the surface that described rotary spool contacts with described first shoulder hole is provided with some first salient points, the inner surface of described first shoulder hole is provided with some first grooves, described first salient point is contained in described first groove and makes described rotary spool relative fixing with described head module.
Described second hinge means comprises the second hinge and hinge adapter, and the left end of described second hinge is provided with the 6th shoulder hole, and described hinge adapter is contained in described 6th shoulder hole.
Described filter core comprises filter core cylinder, be positioned at the filter material of described filter core cylinder inside, be positioned at upper end cover above filter material, be positioned at the bottom end cover below filter material and be positioned at the shell cap of top.
Described head module is also provided with the second shoulder hole and the looping pit be positioned on lower surface and circular hole that are positioned at right-hand member, described second shoulder hole is recessed to form left from the right surface of described head module, described looping pit communicates with described first shoulder hole, and described circular hole communicates with described second shoulder hole.
Described first hinge means also comprises the spring being positioned at described first hinge inner, described first hinge is also provided with the first eccentric orfice communicated with described 3rd shoulder hole, described spring is contained in described first eccentric orfice, and described rubber plug to be contained in described first eccentric orfice and to lean on described spring.
Described upper end cover is provided with the passage running through its upper and lower surface, and the lower end of described upper end cover contacts with the upper surface of described filter material, and the upper end of described upper end cover is connected with the circular hole of described head module lower surface.
The lower surface of described bottom end cover is fixedly connected with the inner surface of described filter core cylinder, and the lower end of described filter material and the upper surface of described bottom end cover are tightly connected.
A using method for the water purification filter of the fast renew cartridge of rotary valve automatic water locking, it comprises the steps:
Step 1: the second eccentric orfice of rotary spool communicates with the four-step hole of described rubber plug, now, former water enters from the 3rd shoulder hole of described first hinge, then the looping pit of head module is entered into through four-step hole and the second eccentric orfice, then the first space between filter material and filter core cylinder is entered into, then enter into after the filtration of aluminium in the second space of aluminium inside, then enter into the circular hole of head module through the passage of upper end cover, the 6th shoulder hole then through the second hinge is discharged;
Step 2: filter core is lifted, it is made to rotate around described head module, thus head module is rotated, because the first salient point is contained in described first groove, rotary spool rotates along with the rotation of described head module, and now, the second eccentric orfice of described rotary spool is no longer just to the four-step hole of rubber plug, now former water rests in four-step hole, cannot enter in the second eccentric orfice;
Step 3: then more renew cartridge, because now former water can not enter in the second eccentric orfice, now more can not there is drainage in renew cartridge;
Step 4: after filter element replacing, reversely rotate filter core, make it rotate back into origin-location, now the second eccentric orfice of rotary spool communicates with the four-step hole of described rubber plug, former water enters into four-step hole, and finally discharges from the 6th shoulder hole of the second hinge.
After adopting technique scheme, tool of the present invention has the following advantages:
The water purification filter of the fast renew cartridge of rotary valve automatic water locking of the present invention, in the process of more renew cartridge, when filter core is mentioned by rotation, drives head module to rotate, head module driven rotary Spool rotating, because rotary spool is provided with eccentric orfice, after over-rotation, the eccentric orfice on rotary spool and the shoulder hole on rubber plug are formed and misplace, and then blocking-up water route,, the phenomenon that water leaks outside can not be there is, simultaneously in now more renew cartridge, because its structure is simple, can greatly reduce costs.And the connection between various piece of the present invention, has sealing ring to seal, thus can leak outside by anti-sealing, reach good waterproof effect.
Accompanying drawing explanation
Be described further below in conjunction with the detailed description of the invention of accompanying drawing to the water purification filter of the fast renew cartridge of rotary valve automatic water locking of the present invention:
Fig. 1 is the structural representation of the water purification filter of rotary valve automatic water locking of the present invention fast renew cartridge when normally working;
The water purification filter that Fig. 2 is the fast renew cartridge of rotary valve automatic water locking of the present invention shown in Fig. 1 more renew cartridge time water route closed structural representation;
The sectional view when water purification filter that Fig. 3 is the fast renew cartridge of rotary valve automatic water locking of the present invention shown in Fig. 2 normally works;
The water purification filter that Fig. 4 is the fast renew cartridge of rotary valve automatic water locking of the present invention shown in Fig. 3 more renew cartridge time water route closed sectional view;
Fig. 5 is the structure chart of rotary spool in the water purification filter of the fast renew cartridge of rotary valve automatic water locking of the present invention;
Fig. 6 is the profile of the first pin chain in the water purification filter of the fast renew cartridge of rotary valve automatic water locking of the present invention;
Fig. 7 is the profile of crus secunda chain in the water purification filter of the fast renew cartridge of rotary valve automatic water locking of the present invention;
Fig. 8 is the profile of rubber plug in the water purification filter of the fast renew cartridge of rotary valve automatic water locking of the present invention.
Detailed description of the invention
As shown in Figures 1 to 8, the water purification filter of the fast renew cartridge of the rotary valve automatic water locking of the present invention filter core that comprises head module 8, be positioned at the first hinge means on the left of described head module 8, be positioned at the second hinge means on the right side of described head module 8 and be positioned at below described head module 8.
As shown in Figures 1 to 8, the left end of described head module 8 is provided with the first shoulder hole, is positioned at the second shoulder hole of right-hand member, is positioned at the looping pit 81 of lower surface and is positioned at the circular hole 82 in the middle of described looping pit 81, described first shoulder hole is stepped, described first shoulder hole is recessed to form to the right from the left surface of described head module 8, is provided with some first grooves in described first shoulder hole.Described second shoulder hole is stepped, and described second shoulder hole is recessed to form left from the right surface of described head module 8.Described looping pit 81 is in circular, and described looping pit 81 is upwards recessed to form from the lower surface of described head module 8, and described looping pit 81 communicates with described first shoulder hole, and intercepts with described second shoulder hole and come.Described circular hole 82 is positioned in the middle of described looping pit 81, and described circular hole 82 is upwards recessed to form from the lower surface of described head module 8, and described circular hole 82 communicates with described second shoulder hole and intercepts with described first shoulder hole and comes.
As shown in Figures 1 to 8, described first hinge means comprises the first hinge 1, is arranged at the spring 4 of described first hinge 1 inside, the rubber plug 5 contacted with described spring 4 and is arranged in the rotary spool 6 of described first hinge 1.Described first hinge is provided with the 3rd shoulder hole 101, the bottom of described 3rd shoulder hole 101 is provided with the first eccentric orfice 102, described 3rd shoulder hole 101 communicates with described first eccentric orfice 102, described spring 4 to be contained in described first eccentric orfice 102 and to lean on the side of described first eccentric orfice 102, described rubber plug 5 to be inserted in described first eccentric orfice 102 and to be pressed on described spring 4, described rubber plug 5 is provided with four-step hole 501, described four-step hole 501 is stepped, described four-step hole 501 makes the surface, left and right of described rubber plug 5 communicate, one end of described spring 4 to be contained in described four-step hole 501 and to lean residence and states on rubber plug 5.One end of described rotary spool 6 to be contained in described 3rd shoulder hole 101 and to lean on the side of described rubber plug 5, the second eccentric orfice 601 that described rotary spool 6 is provided with the 5th shoulder hole and communicates with described 5th shoulder hole, described second eccentric orfice 601 one end to be arranged on the surface that contacts with described rubber plug 5 and to depart from its side, center, the outer surface of described rotary spool 6 is provided with some first salient points, and described first salient point is contained in described first groove.The one-sided smooth that described rotary spool 6 contacts with described rubber plug 5, thus can spill by anti-sealing, and rotary spool 6 is rotated smoothly on rubber plug 5.Described first hinge means is contained in the first shoulder hole of described head module 8, and the 5th shoulder hole of wherein said rotary spool 6 communicates with the looping pit of described head module 8.
As shown in Figures 1 to 8, described second hinge means comprises the second hinge 2 and is contained in the hinge adapter 7 of described second hinge 2 inside.Described second hinge 2 is provided with the 6th shoulder hole 201, and water is discharged from described 6th shoulder hole 201 after purification.Described hinge adapter 7 to be contained in described 6th shoulder hole 201 and to be firmly connected with described second hinge 2.Firmly be connected with described head module 8 in the second shoulder hole that described second hinge 2 device is contained in described head module 8, described 6th shoulder hole 201 communicates with described circular hole 82.
As shown in Figures 1 to 8, described filter core comprises filter core cylinder 9, is positioned at the filter material 10 of described filter core cylinder 9 inside, is positioned at the upper end cover 11 of top, is positioned at the bottom end cover 12 of below and is positioned at peripheral shell cap 13.Described filter core cylinder 9 is in hollow cylinder, the upper end of described filter core cylinder 9 is connected with the lower end of described head module 8, described filter material 10 is the cylinder of annulus in cross section, described filter material 10 is positioned at the inside of described filter core cylinder, the first space is formed between described filter material 10 and described filter core cylinder 9, described first space communicates with the looping pit of described head module 8 and intercepts with its circular hole and comes, the inside of described filter material 10 forms second space, described second space is cylindrical shape, and described second space communicates with the circular hole 82 of described head module 8.Described upper end cover 11 is provided with the passage running through its upper and lower surface, described passage is cylindrical shape, the lower end of described upper end cover 11 contacts with the upper surface of described filter material 10, the upper end of described upper end cover 11 is connected with the circular hole 82 of described head module 8 lower surface, the passage of upper end cover 11 inside is communicated with described circular hole 82, and described passage communicates with the inside of described filter material 10 simultaneously.The lower surface of described bottom end cover 12 is fixedly connected with the lower inner surface of described filter core cylinder 9, the lower end of described filter material 10 and the upper surface of described bottom end cover 12 are tightly connected, and described upper end cover 11 and described bottom end cover 12 can prevent the water of filter material 10 periphery from entering from the upper end of described filter material 10 or lower end.Described shell cap 13 is connected with the lower end of described head module 8, and described filter core is firmly connected with described head module 8.The water purification filter of the fast renew cartridge of described rotary valve automatic water locking of the present invention also comprises a plate muscle 3, described plate muscle 3 and described head module 8, first hinge means and firm the combining and be assembled in other structures of the second hinge means.
As shown in Figures 1 to 8, when the water purification filter of described rotary valve automatic water locking renew cartridge of the present invention uses, first water enter from the 3rd shoulder hole 101 of described first hinge 1, now, second eccentric orfice 601 of rotary spool 6 is just to the four-step hole 501 on described rubber plug 5, thus rotary valve is in open mode, water route is for opening, now water enters into the looping pit 81 of head module 8 by four-step hole 501 and the second eccentric orfice 601 from described 3rd shoulder hole 101, then the first space between filter material 10 and filter core cylinder 9 is entered into, then enter into after the filtration of filter material 10 in the second space of filter material 10 inside, then the circular hole 82 of head module 8 is entered into through the passage of upper end cover 11, then discharged by the 6th shoulder hole 201 of the second hinge 2.When needs more renew cartridge time, filter core is lifted, make it rotate, thus drive described head module 8 to rotate, due to the first salient point and the first groove mutually meshing together with, rotary spool 6 is rotated along with the rotation of described head module 8, four-step hole 501 on the no longer corresponding rubber plug 5 of the second eccentric orfice 601 now on described rotary spool 6, now described water route is closed condition, now more renew cartridge, drainage can not be there is, after filter element replacing, filter core is gone back to origin-location, now the second eccentric orfice 601 of rotary spool 6 communicates with the four-step hole 501 of rubber plug 5, namely water route is opening, the water purification filter of the fast renew cartridge of rotary valve automatic water locking of the present invention is in normal operating conditions.So far, the water purification filter use procedure of the fast renew cartridge of rotary valve automatic water locking of the present invention is described.Connection between described each several part parts of the present invention, have sealing ring to seal, anti-sealing leaks outside.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those skilled in the art are in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (8)
1. the water purification filter of the fast renew cartridge of rotary valve automatic water locking, it comprises head module, be positioned at the first hinge means on the left of described head module, the filter core being positioned at the second hinge means on the right side of described head module and being positioned at below described head module, it is characterized in that: described head module left end is provided with the first shoulder hole, described first hinge means is contained in described first shoulder hole, described first hinge means comprises the first hinge, rubber plug and be contained in the rotary spool of described first hinge inner, described first hinge is provided with the 3rd shoulder hole, described rubber plug is contained in described 3rd shoulder hole, described rubber plug is provided with four-step hole, the surface that described rotary spool contacts with described rubber plug is provided with the second eccentric orfice, described rotary spool is also provided with the 5th shoulder hole, described 5th shoulder hole communicates with described second eccentric orfice, one end of described rotary spool to be contained in described 3rd shoulder hole and to lean on described rubber plug, the other end of described rotary spool is contained in described first shoulder hole, the surface that described rotary spool contacts with described first shoulder hole is provided with some first salient points, the inner surface of described first shoulder hole is provided with some first grooves, described first salient point is contained in described first groove and makes described rotary spool relative fixing with described head module.
2. the water purification filter of the fast renew cartridge of rotary valve automatic water locking according to claim 1, it is characterized in that: described second hinge means comprises the second hinge and hinge adapter, the left end of described second hinge is provided with the 6th shoulder hole, and described hinge adapter is contained in described 6th shoulder hole.
3. the water purification filter of the fast renew cartridge of rotary valve automatic water locking according to claim 2, is characterized in that: described filter core comprises filter core cylinder, be positioned at the filter material of described filter core cylinder inside, be positioned at upper end cover above filter material, be positioned at the bottom end cover below filter material and be positioned at the shell cap of top.
4. the water purification filter of the fast renew cartridge of rotary valve automatic water locking according to claim 3, it is characterized in that: described head module is also provided with the second shoulder hole and the looping pit be positioned on lower surface and circular hole that are positioned at right-hand member, described second shoulder hole is recessed to form left from the right surface of described head module, described looping pit communicates with described first shoulder hole, and described circular hole communicates with described second shoulder hole.
5. the water purification filter of the fast renew cartridge of rotary valve automatic water locking according to claim 4, it is characterized in that: described first hinge means also comprises the spring being positioned at described first hinge inner, described first hinge is also provided with the first eccentric orfice communicated with described 3rd shoulder hole, described spring is contained in described first eccentric orfice, and described rubber plug to be contained in described first eccentric orfice and to lean on described spring.
6. the water purification filter of the fast renew cartridge of rotary valve automatic water locking according to claim 5, it is characterized in that: described upper end cover is provided with the passage running through its upper and lower surface, the lower end of described upper end cover contacts with the upper surface of described filter material, and the upper end of described upper end cover is connected with the circular hole of described head module lower surface.
7. the water purification filter of the fast renew cartridge of rotary valve automatic water locking according to claim 6, it is characterized in that: the lower surface of described bottom end cover is fixedly connected with the inner surface of described filter core cylinder, the lower end of described filter material and the upper surface of described bottom end cover are tightly connected.
8. a using method for the water purification filter of the fast renew cartridge of rotary valve automatic water locking as claimed in claim 7, is characterized in that: it comprises the steps:
Step 1: the second eccentric orfice of rotary spool communicates with the four-step hole of described rubber plug, now, former water enters from the 3rd shoulder hole of described first hinge, then the looping pit of head module is entered into through four-step hole and the second eccentric orfice, then the first space between filter material and filter core cylinder is entered into, then enter into after the filtration of aluminium in the second space of aluminium inside, then enter into the circular hole of head module through the passage of upper end cover, the 6th shoulder hole then through the second hinge is discharged;
Step 2: filter core is lifted, it is made to rotate around described head module, thus head module is rotated, because the first salient point is contained in described first groove, rotary spool rotates along with the rotation of described head module, and now, the second eccentric orfice of described rotary spool is no longer just to the four-step hole of rubber plug, now former water rests in four-step hole, cannot enter in the second eccentric orfice;
Step 3: then more renew cartridge, because now former water can not enter in the second eccentric orfice, now more can not there is drainage in renew cartridge;
Step 4: after filter element replacing, reversely rotate filter core, make it rotate back into origin-location, now the second eccentric orfice of rotary spool communicates with the four-step hole of described rubber plug, former water enters into four-step hole, and finally discharges from the 6th shoulder hole of the second hinge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510434418.8A CN105363261B (en) | 2015-07-23 | 2015-07-23 | A kind of water purification filter of rotary valve automatic water locking quick change filter core |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510434418.8A CN105363261B (en) | 2015-07-23 | 2015-07-23 | A kind of water purification filter of rotary valve automatic water locking quick change filter core |
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| CN105363261A true CN105363261A (en) | 2016-03-02 |
| CN105363261B CN105363261B (en) | 2018-12-07 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109331530A (en) * | 2018-12-19 | 2019-02-15 | 珠海格力电器股份有限公司 | sealing structure and water treatment device |
| CN109663397A (en) * | 2019-01-03 | 2019-04-23 | 碧克仑(北京)净水科技有限公司 | A kind of rotation water lock water purification catridge and mounting head engaged therewith |
| CN109847431A (en) * | 2019-01-30 | 2019-06-07 | 碧克仑(北京)净水科技有限公司 | A kind of combined filtration component of inside and outside filter core energy relative rotation |
| CN113382795A (en) * | 2018-11-26 | 2021-09-10 | Kwc股份公司 | Filtering device for filtering drinking water |
| CN117695738A (en) * | 2024-02-04 | 2024-03-15 | 张家港市昌源氨纶制造有限公司 | Filter device of melt spinning spandex filament machine |
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| CN117695738B (en) * | 2024-02-04 | 2024-04-26 | 张家港市昌源氨纶制造有限公司 | Filter device of melt spinning spandex filament machine |
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| CN105363261B (en) | 2018-12-07 |
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